628432830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 160

約数和(自身を含む): 1756339200

約数和(自身を除く): 1127906370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 127, 135, 149, 162, 205, 246, 254, 270, 298, 369, 381, 405, 410, 447, 615, 635, 738, 745, 762, 810, 894, 1107, 1143, 1230, 1270, 1341, 1490, 1845, 1905, 2214, 2235, 2286, 2682, 3321, 3429, 3690, 3810, 4023, 4470, 5207, 5535, 5715, 6109, 6642, 6705, 6858, 8046, 10287, 10414, 11070, 11430, 12069, 12218, 13410, 15621, 16605, 17145, 18327, 18923, 20115, 20574, 24138, 26035, 30545, 31242, 33210, 34290, 36654, 37846, 40230, 46863, 51435, 52070, 54981, 56769, 60345, 61090, 78105, 91635, 93726, 94615, 102870, 109962, 113538, 120690, 140589, 156210, 164943, 170307, 183270, 189230, 234315, 274905, 281178, 283845, 329886, 340614, 421767, 468630, 494829, 510921, 549810, 567690, 702945, 775843, 824715, 843534, 851535, 989658, 1021842, 1405890, 1532763, 1551686, 1649430, 1703070, 2108835, 2327529, 2474145, 2554605, 3065526, 3879215, 4217670, 4655058, 4948290, 5109210, 6982587, 7663815, 7758430, 11637645, 13965174, 15327630, 20947761, 23275290, 34912935, 41895522, 62843283, 69825870, 104738805, 125686566, 209477610, 314216415, 628432830]

約数ペア:

[(1, 628432830), (2, 314216415), (3, 209477610), (5, 125686566), (6, 104738805), (9, 69825870), (10, 62843283), (15, 41895522), (18, 34912935), (27, 23275290), (30, 20947761), (41, 15327630), (45, 13965174), (54, 11637645), (81, 7758430), (82, 7663815), (90, 6982587), (123, 5109210), (127, 4948290), (135, 4655058), (149, 4217670), (162, 3879215), (205, 3065526), (246, 2554605), (254, 2474145), (270, 2327529), (298, 2108835), (369, 1703070), (381, 1649430), (405, 1551686), (410, 1532763), (447, 1405890), (615, 1021842), (635, 989658), (738, 851535), (745, 843534), (762, 824715), (810, 775843), (894, 702945), (1107, 567690), (1143, 549810), (1230, 510921), (1270, 494829), (1341, 468630), (1490, 421767), (1845, 340614), (1905, 329886), (2214, 283845), (2235, 281178), (2286, 274905), (2682, 234315), (3321, 189230), (3429, 183270), (3690, 170307), (3810, 164943), (4023, 156210), (4470, 140589), (5207, 120690), (5535, 113538), (5715, 109962), (6109, 102870), (6642, 94615), (6705, 93726), (6858, 91635), (8046, 78105), (10287, 61090), (10414, 60345), (11070, 56769), (11430, 54981), (12069, 52070), (12218, 51435), (13410, 46863), (15621, 40230), (16605, 37846), (17145, 36654), (18327, 34290), (18923, 33210), (20115, 31242), (20574, 30545), (24138, 26035)]