83074920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 266509440

約数和(自身を除く): 183434520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 193, 204, 211, 255, 340, 386, 408, 422, 510, 579, 633, 680, 772, 844, 965, 1020, 1055, 1158, 1266, 1544, 1688, 1930, 2040, 2110, 2316, 2532, 2895, 3165, 3281, 3587, 3860, 4220, 4632, 5064, 5790, 6330, 6562, 7174, 7720, 8440, 9843, 10761, 11580, 12660, 13124, 14348, 16405, 17935, 19686, 21522, 23160, 25320, 26248, 28696, 32810, 35870, 39372, 40723, 43044, 49215, 53805, 65620, 71740, 78744, 81446, 86088, 98430, 107610, 122169, 131240, 143480, 162892, 196860, 203615, 215220, 244338, 325784, 393720, 407230, 430440, 488676, 610845, 692291, 814460, 977352, 1221690, 1384582, 1628920, 2076873, 2443380, 2769164, 3461455, 4153746, 4886760, 5538328, 6922910, 8307492, 10384365, 13845820, 16614984, 20768730, 27691640, 41537460, 83074920]

約数ペア:

[(1, 83074920), (2, 41537460), (3, 27691640), (4, 20768730), (5, 16614984), (6, 13845820), (8, 10384365), (10, 8307492), (12, 6922910), (15, 5538328), (17, 4886760), (20, 4153746), (24, 3461455), (30, 2769164), (34, 2443380), (40, 2076873), (51, 1628920), (60, 1384582), (68, 1221690), (85, 977352), (102, 814460), (120, 692291), (136, 610845), (170, 488676), (193, 430440), (204, 407230), (211, 393720), (255, 325784), (340, 244338), (386, 215220), (408, 203615), (422, 196860), (510, 162892), (579, 143480), (633, 131240), (680, 122169), (772, 107610), (844, 98430), (965, 86088), (1020, 81446), (1055, 78744), (1158, 71740), (1266, 65620), (1544, 53805), (1688, 49215), (1930, 43044), (2040, 40723), (2110, 39372), (2316, 35870), (2532, 32810), (2895, 28696), (3165, 26248), (3281, 25320), (3587, 23160), (3860, 21522), (4220, 19686), (4632, 17935), (5064, 16405), (5790, 14348), (6330, 13124), (6562, 12660), (7174, 11580), (7720, 10761), (8440, 9843)]