85546860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 275788800

約数和(自身を除く): 190241940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1367, 1490, 1788, 2086, 2235, 2734, 2980, 3129, 4101, 4172, 4470, 5215, 5468, 6258, 6835, 8202, 8940, 9569, 10430, 12516, 13670, 15645, 16404, 19138, 20505, 20860, 27340, 28707, 31290, 38276, 41010, 47845, 57414, 62580, 82020, 95690, 114828, 143535, 191380, 203683, 287070, 407366, 574140, 611049, 814732, 1018415, 1222098, 1425781, 2036830, 2444196, 2851562, 3055245, 4073660, 4277343, 5703124, 6110490, 7128905, 8554686, 12220980, 14257810, 17109372, 21386715, 28515620, 42773430, 85546860]

約数ペア:

[(1, 85546860), (2, 42773430), (3, 28515620), (4, 21386715), (5, 17109372), (6, 14257810), (7, 12220980), (10, 8554686), (12, 7128905), (14, 6110490), (15, 5703124), (20, 4277343), (21, 4073660), (28, 3055245), (30, 2851562), (35, 2444196), (42, 2036830), (60, 1425781), (70, 1222098), (84, 1018415), (105, 814732), (140, 611049), (149, 574140), (210, 407366), (298, 287070), (420, 203683), (447, 191380), (596, 143535), (745, 114828), (894, 95690), (1043, 82020), (1367, 62580), (1490, 57414), (1788, 47845), (2086, 41010), (2235, 38276), (2734, 31290), (2980, 28707), (3129, 27340), (4101, 20860), (4172, 20505), (4470, 19138), (5215, 16404), (5468, 15645), (6258, 13670), (6835, 12516), (8202, 10430), (8940, 9569)]