139746060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{86263}}^1$

素因数の和:86284

約数の個数: 60

約数和(自身を含む): 438393648

約数和(自身を除く): 298647588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 86263, 172526, 258789, 345052, 431315, 517578, 776367, 862630, 1035156, 1293945, 1552734, 1725260, 2329101, 2587890, 3105468, 3881835, 4658202, 5175780, 6987303, 7763670, 9316404, 11645505, 13974606, 15527340, 23291010, 27949212, 34936515, 46582020, 69873030, 139746060]

約数ペア:

[(1, 139746060), (2, 69873030), (3, 46582020), (4, 34936515), (5, 27949212), (6, 23291010), (9, 15527340), (10, 13974606), (12, 11645505), (15, 9316404), (18, 7763670), (20, 6987303), (27, 5175780), (30, 4658202), (36, 3881835), (45, 3105468), (54, 2587890), (60, 2329101), (81, 1725260), (90, 1552734), (108, 1293945), (135, 1035156), (162, 862630), (180, 776367), (270, 517578), (324, 431315), (405, 345052), (540, 258789), (810, 172526), (1620, 86263)]