10146100

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:676

約数の個数: 36

約数和(自身を含む): 22160908

約数和(自身を除く): 12014808

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 421, 482, 842, 964, 1205, 1684, 2105, 2410, 4210, 4820, 6025, 8420, 10525, 12050, 21050, 24100, 42100, 101461, 202922, 405844, 507305, 1014610, 2029220, 2536525, 5073050, 10146100]

約数ペア:

[(1, 10146100), (2, 5073050), (4, 2536525), (5, 2029220), (10, 1014610), (20, 507305), (25, 405844), (50, 202922), (100, 101461), (241, 42100), (421, 24100), (482, 21050), (842, 12050), (964, 10525), (1205, 8420), (1684, 6025), (2105, 4820), (2410, 4210)]