201530200

素因数分解:

$2^3\times 5^2\times {\mathrm{1007651}}^1$

素因数の和:1007667

約数の個数: 24

約数和(自身を含む): 468558180

約数和(自身を除く): 267027980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1007651, 2015302, 4030604, 5038255, 8061208, 10076510, 20153020, 25191275, 40306040, 50382550, 100765100, 201530200]

約数ペア:

[(1, 201530200), (2, 100765100), (4, 50382550), (5, 40306040), (8, 25191275), (10, 20153020), (20, 10076510), (25, 8061208), (40, 5038255), (50, 4030604), (100, 2015302), (200, 1007651)]