86232780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10193}}^1$

素因数の和:10255

約数の個数: 72

約数和(自身を含む): 267164352

約数和(自身を除く): 180931572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 10193, 20386, 30579, 40772, 50965, 61158, 91737, 101930, 122316, 152895, 183474, 203860, 305790, 366948, 458685, 479071, 611580, 917370, 958142, 1437213, 1834740, 1916284, 2395355, 2874426, 4311639, 4790710, 5748852, 7186065, 8623278, 9581420, 14372130, 17246556, 21558195, 28744260, 43116390, 86232780]

約数ペア:

[(1, 86232780), (2, 43116390), (3, 28744260), (4, 21558195), (5, 17246556), (6, 14372130), (9, 9581420), (10, 8623278), (12, 7186065), (15, 5748852), (18, 4790710), (20, 4311639), (30, 2874426), (36, 2395355), (45, 1916284), (47, 1834740), (60, 1437213), (90, 958142), (94, 917370), (141, 611580), (180, 479071), (188, 458685), (235, 366948), (282, 305790), (423, 203860), (470, 183474), (564, 152895), (705, 122316), (846, 101930), (940, 91737), (1410, 61158), (1692, 50965), (2115, 40772), (2820, 30579), (4230, 20386), (8460, 10193)]