154594980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{95429}}^1$

素因数の和:95450

約数の個数: 60

約数和(自身を含む): 484975260

約数和(自身を除く): 330380280

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, 95429, 190858, 286287, 381716, 477145, 572574, 858861, 954290, 1145148, 1431435, 1717722, 1908580, 2576583, 2862870, 3435444, 4294305, 5153166, 5725740, 7729749, 8588610, 10306332, 12882915, 15459498, 17177220, 25765830, 30918996, 38648745, 51531660, 77297490, 154594980]

約数ペア:

[(1, 154594980), (2, 77297490), (3, 51531660), (4, 38648745), (5, 30918996), (6, 25765830), (9, 17177220), (10, 15459498), (12, 12882915), (15, 10306332), (18, 8588610), (20, 7729749), (27, 5725740), (30, 5153166), (36, 4294305), (45, 3435444), (54, 2862870), (60, 2576583), (81, 1908580), (90, 1717722), (108, 1431435), (135, 1145148), (162, 954290), (180, 858861), (270, 572574), (324, 477145), (405, 381716), (540, 286287), (810, 190858), (1620, 95429)]