117386460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 372852480

約数和(自身を除く): 255466020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 109, 124, 155, 180, 186, 193, 218, 279, 310, 327, 372, 386, 436, 465, 545, 558, 579, 620, 654, 772, 930, 965, 981, 1090, 1116, 1158, 1308, 1395, 1635, 1737, 1860, 1930, 1962, 2180, 2316, 2790, 2895, 3270, 3379, 3474, 3860, 3924, 4905, 5580, 5790, 5983, 6540, 6758, 6948, 8685, 9810, 10137, 11580, 11966, 13516, 16895, 17370, 17949, 19620, 20274, 21037, 23932, 29915, 30411, 33790, 34740, 35898, 40548, 42074, 50685, 53847, 59830, 60822, 63111, 67580, 71796, 84148, 89745, 101370, 105185, 107694, 119660, 121644, 126222, 152055, 179490, 189333, 202740, 210370, 215388, 252444, 269235, 304110, 315555, 358980, 378666, 420740, 538470, 608220, 631110, 652147, 757332, 946665, 1076940, 1262220, 1304294, 1893330, 1956441, 2608588, 3260735, 3786660, 3912882, 5869323, 6521470, 7825764, 9782205, 11738646, 13042940, 19564410, 23477292, 29346615, 39128820, 58693230, 117386460]

約数ペア:

[(1, 117386460), (2, 58693230), (3, 39128820), (4, 29346615), (5, 23477292), (6, 19564410), (9, 13042940), (10, 11738646), (12, 9782205), (15, 7825764), (18, 6521470), (20, 5869323), (30, 3912882), (31, 3786660), (36, 3260735), (45, 2608588), (60, 1956441), (62, 1893330), (90, 1304294), (93, 1262220), (109, 1076940), (124, 946665), (155, 757332), (180, 652147), (186, 631110), (193, 608220), (218, 538470), (279, 420740), (310, 378666), (327, 358980), (372, 315555), (386, 304110), (436, 269235), (465, 252444), (545, 215388), (558, 210370), (579, 202740), (620, 189333), (654, 179490), (772, 152055), (930, 126222), (965, 121644), (981, 119660), (1090, 107694), (1116, 105185), (1158, 101370), (1308, 89745), (1395, 84148), (1635, 71796), (1737, 67580), (1860, 63111), (1930, 60822), (1962, 59830), (2180, 53847), (2316, 50685), (2790, 42074), (2895, 40548), (3270, 35898), (3379, 34740), (3474, 33790), (3860, 30411), (3924, 29915), (4905, 23932), (5580, 21037), (5790, 20274), (5983, 19620), (6540, 17949), (6758, 17370), (6948, 16895), (8685, 13516), (9810, 11966), (10137, 11580)]