101214680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{361481}}^1$

素因数の和:361499

約数の個数: 32

約数和(自身を含む): 260267040

約数和(自身を除く): 159052360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 361481, 722962, 1445924, 1807405, 2530367, 2891848, 3614810, 5060734, 7229620, 10121468, 12651835, 14459240, 20242936, 25303670, 50607340, 101214680]

約数ペア:

[(1, 101214680), (2, 50607340), (4, 25303670), (5, 20242936), (7, 14459240), (8, 12651835), (10, 10121468), (14, 7229620), (20, 5060734), (28, 3614810), (35, 2891848), (40, 2530367), (56, 1807405), (70, 1445924), (140, 722962), (280, 361481)]