254927340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34543}}^1$

素因数の和:34599

約数の個数: 72

約数和(自身を含む): 792163008

約数和(自身を除く): 537235668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 34543, 69086, 103629, 138172, 172715, 207258, 310887, 345430, 414516, 518145, 621774, 690860, 1036290, 1243548, 1416263, 1554435, 2072580, 2832526, 3108870, 4248789, 5665052, 6217740, 7081315, 8497578, 12746367, 14162630, 16995156, 21243945, 25492734, 28325260, 42487890, 50985468, 63731835, 84975780, 127463670, 254927340]

約数ペア:

[(1, 254927340), (2, 127463670), (3, 84975780), (4, 63731835), (5, 50985468), (6, 42487890), (9, 28325260), (10, 25492734), (12, 21243945), (15, 16995156), (18, 14162630), (20, 12746367), (30, 8497578), (36, 7081315), (41, 6217740), (45, 5665052), (60, 4248789), (82, 3108870), (90, 2832526), (123, 2072580), (164, 1554435), (180, 1416263), (205, 1243548), (246, 1036290), (369, 690860), (410, 621774), (492, 518145), (615, 414516), (738, 345430), (820, 310887), (1230, 207258), (1476, 172715), (1845, 138172), (2460, 103629), (3690, 69086), (7380, 34543)]