201500220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3358337}}^1$

素因数の和:3358349

約数の個数: 24

約数和(自身を含む): 564200784

約数和(自身を除く): 362700564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3358337, 6716674, 10075011, 13433348, 16791685, 20150022, 33583370, 40300044, 50375055, 67166740, 100750110, 201500220]

約数ペア:

[(1, 201500220), (2, 100750110), (3, 67166740), (4, 50375055), (5, 40300044), (6, 33583370), (10, 20150022), (12, 16791685), (15, 13433348), (20, 10075011), (30, 6716674), (60, 3358337)]