231414660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31357}}^1$

素因数の和:31413

約数の個数: 72

約数和(自身を含む): 719101656

約数和(自身を除く): 487686996

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, 31357, 62714, 94071, 125428, 156785, 188142, 282213, 313570, 376284, 470355, 564426, 627140, 940710, 1128852, 1285637, 1411065, 1881420, 2571274, 2822130, 3856911, 5142548, 5644260, 6428185, 7713822, 11570733, 12856370, 15427644, 19284555, 23141466, 25712740, 38569110, 46282932, 57853665, 77138220, 115707330, 231414660]

約数ペア:

[(1, 231414660), (2, 115707330), (3, 77138220), (4, 57853665), (5, 46282932), (6, 38569110), (9, 25712740), (10, 23141466), (12, 19284555), (15, 15427644), (18, 12856370), (20, 11570733), (30, 7713822), (36, 6428185), (41, 5644260), (45, 5142548), (60, 3856911), (82, 2822130), (90, 2571274), (123, 1881420), (164, 1411065), (180, 1285637), (205, 1128852), (246, 940710), (369, 627140), (410, 564426), (492, 470355), (615, 376284), (738, 313570), (820, 282213), (1230, 188142), (1476, 156785), (1845, 125428), (2460, 94071), (3690, 62714), (7380, 31357)]