200602120

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{44381}}^1$

素因数の和:44505

約数の個数: 32

約数和(自身を含む): 455359320

約数和(自身を除く): 254757200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 44381, 88762, 177524, 221905, 355048, 443810, 887620, 1775240, 5015053, 10030106, 20060212, 25075265, 40120424, 50150530, 100301060, 200602120]

約数ペア:

[(1, 200602120), (2, 100301060), (4, 50150530), (5, 40120424), (8, 25075265), (10, 20060212), (20, 10030106), (40, 5015053), (113, 1775240), (226, 887620), (452, 443810), (565, 355048), (904, 221905), (1130, 177524), (2260, 88762), (4520, 44381)]