Q: What is the total or count of factors of the number 137,532,500?

 A: 120

How do I find the total factors of the number 137,532,500?

Step 1

Find the prime factorization of the number 137,532,500.

Use a factor tree to assist with solving. Take a look at our prime factorization page for additional help.

Factor Tree
137,532,500
Factor Arrows
268,766,250
Factor Arrows
234,383,125
Factor Arrows
56,876,625
Factor Arrows
51,375,325
Factor Arrows
5275,065
Factor Arrows
555,013
Factor Arrows
77,859
Factor Arrows
29271

The prime factorization in exponential form is: 22 x 54 x 71 x 291 x 2711

Step 2

Setup the equation for determining the number of factors or divisors. The equation is:

d(n) = (a + 1)(b + 1)(c + 1)(d + 1)(e + 1)

Where d(n) is equal to the number of divisors of the number and a, b, etc. are equal to the exponents of the prime factorization.

Now substitute the letters in the equation with the the exponents of your prime factorization and then solve to calculate the total number of divisors.

137,532,500 = 22 x 54 x 71 x 291 x 2711
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)(d + 1)(e + 1)
Down Arrow
d(137532500) = (2 + 1)(4 + 1)(1 + 1)(1 + 1)(1 + 1)
Down Arrow
d(137532500) = (3)(5)(2)(2)(2)
Down Arrow
d(137532500) = 120

More numbers for you to try

Take a look at the factors page to see the factors of 137,532,500 and how to find them.

Try the factor calculator.

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