837966060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{172421}}^1$

素因数の和:172445

約数の個数: 72

約数和(自身を含む): 2635987536

約数和(自身を除く): 1798021476

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 172421, 344842, 517263, 689684, 862105, 1034526, 1551789, 1724210, 2069052, 2586315, 3103578, 3448420, 4655367, 5172630, 6207156, 7758945, 9310734, 10345260, 13966101, 15517890, 18621468, 23276835, 27932202, 31035780, 41898303, 46553670, 55864404, 69830505, 83796606, 93107340, 139661010, 167593212, 209491515, 279322020, 418983030, 837966060]

約数ペア:

[(1, 837966060), (2, 418983030), (3, 279322020), (4, 209491515), (5, 167593212), (6, 139661010), (9, 93107340), (10, 83796606), (12, 69830505), (15, 55864404), (18, 46553670), (20, 41898303), (27, 31035780), (30, 27932202), (36, 23276835), (45, 18621468), (54, 15517890), (60, 13966101), (81, 10345260), (90, 9310734), (108, 7758945), (135, 6207156), (162, 5172630), (180, 4655367), (243, 3448420), (270, 3103578), (324, 2586315), (405, 2069052), (486, 1724210), (540, 1551789), (810, 1034526), (972, 862105), (1215, 689684), (1620, 517263), (2430, 344842), (4860, 172421)]