30192756400

素因数分解:

$2^4\times 5^2\times {\mathrm{75481891}}^1$

素因数の和:75481909

約数の個数: 30

約数和(自身を含む): 72538098212

約数和(自身を除く): 42345341812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 75481891, 150963782, 301927564, 377409455, 603855128, 754818910, 1207710256, 1509637820, 1887047275, 3019275640, 3774094550, 6038551280, 7548189100, 15096378200, 30192756400]

約数ペア:

[(1, 30192756400), (2, 15096378200), (4, 7548189100), (5, 6038551280), (8, 3774094550), (10, 3019275640), (16, 1887047275), (20, 1509637820), (25, 1207710256), (40, 754818910), (50, 603855128), (80, 377409455), (100, 301927564), (200, 150963782), (400, 75481891)]