173614740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2289

約数の個数: 96

約数和(自身を含む): 528842496

約数和(自身を除く): 355227756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 515, 618, 780, 1030, 1236, 1339, 1545, 2060, 2161, 2678, 3090, 4017, 4322, 5356, 6180, 6483, 6695, 8034, 8644, 10805, 12966, 13390, 16068, 20085, 21610, 25932, 26780, 28093, 32415, 40170, 43220, 56186, 64830, 80340, 84279, 112372, 129660, 140465, 168558, 222583, 280930, 337116, 421395, 445166, 561860, 667749, 842790, 890332, 1112915, 1335498, 1685580, 2225830, 2670996, 2893579, 3338745, 4451660, 5787158, 6677490, 8680737, 11574316, 13354980, 14467895, 17361474, 28935790, 34722948, 43403685, 57871580, 86807370, 173614740]

約数ペア:

[(1, 173614740), (2, 86807370), (3, 57871580), (4, 43403685), (5, 34722948), (6, 28935790), (10, 17361474), (12, 14467895), (13, 13354980), (15, 11574316), (20, 8680737), (26, 6677490), (30, 5787158), (39, 4451660), (52, 3338745), (60, 2893579), (65, 2670996), (78, 2225830), (103, 1685580), (130, 1335498), (156, 1112915), (195, 890332), (206, 842790), (260, 667749), (309, 561860), (390, 445166), (412, 421395), (515, 337116), (618, 280930), (780, 222583), (1030, 168558), (1236, 140465), (1339, 129660), (1545, 112372), (2060, 84279), (2161, 80340), (2678, 64830), (3090, 56186), (4017, 43220), (4322, 40170), (5356, 32415), (6180, 28093), (6483, 26780), (6695, 25932), (8034, 21610), (8644, 20085), (10805, 16068), (12966, 13390)]