75613960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 187441920

約数和(自身を除く): 111827960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 211, 248, 289, 310, 340, 422, 527, 578, 620, 680, 844, 1054, 1055, 1156, 1240, 1445, 1688, 2108, 2110, 2312, 2635, 2890, 3587, 4216, 4220, 5270, 5780, 6541, 7174, 8440, 8959, 10540, 11560, 13082, 14348, 17918, 17935, 21080, 26164, 28696, 32705, 35836, 35870, 44795, 52328, 60979, 65410, 71672, 71740, 89590, 111197, 121958, 130820, 143480, 179180, 222394, 243916, 261640, 304895, 358360, 444788, 487832, 555985, 609790, 889576, 1111970, 1219580, 1890349, 2223940, 2439160, 3780698, 4447880, 7561396, 9451745, 15122792, 18903490, 37806980, 75613960]

約数ペア:

[(1, 75613960), (2, 37806980), (4, 18903490), (5, 15122792), (8, 9451745), (10, 7561396), (17, 4447880), (20, 3780698), (31, 2439160), (34, 2223940), (40, 1890349), (62, 1219580), (68, 1111970), (85, 889576), (124, 609790), (136, 555985), (155, 487832), (170, 444788), (211, 358360), (248, 304895), (289, 261640), (310, 243916), (340, 222394), (422, 179180), (527, 143480), (578, 130820), (620, 121958), (680, 111197), (844, 89590), (1054, 71740), (1055, 71672), (1156, 65410), (1240, 60979), (1445, 52328), (1688, 44795), (2108, 35870), (2110, 35836), (2312, 32705), (2635, 28696), (2890, 26164), (3587, 21080), (4216, 17935), (4220, 17918), (5270, 14348), (5780, 13082), (6541, 11560), (7174, 10540), (8440, 8959)]