549430722820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1049}}^1\times {\mathrm{16481}}^1$

素因数の和:17773

約数の個数: 96

約数和(自身を含む): 1325785708800

約数和(自身を除く): 776354985980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1049, 1135, 1589, 2098, 2270, 3178, 4196, 4540, 5245, 6356, 7343, 7945, 10490, 14686, 15890, 16481, 20980, 29372, 31780, 32962, 36715, 65924, 73430, 82405, 115367, 146860, 164810, 230734, 238123, 329620, 461468, 476246, 576835, 952492, 1153670, 1190615, 1666861, 2307340, 2381230, 3333722, 3741187, 4762460, 6667444, 7482374, 8334305, 14964748, 16668610, 17288569, 18705935, 26188309, 33337220, 34577138, 37411870, 52376618, 69154276, 74823740, 86442845, 104753236, 121019983, 130941545, 172885690, 242039966, 261883090, 345771380, 484079932, 523766180, 605099915, 1210199830, 2420399660, 3924505163, 7849010326, 15698020652, 19622525815, 27471536141, 39245051630, 54943072282, 78490103260, 109886144564, 137357680705, 274715361410, 549430722820]

約数ペア:

[(1, 549430722820), (2, 274715361410), (4, 137357680705), (5, 109886144564), (7, 78490103260), (10, 54943072282), (14, 39245051630), (20, 27471536141), (28, 19622525815), (35, 15698020652), (70, 7849010326), (140, 3924505163), (227, 2420399660), (454, 1210199830), (908, 605099915), (1049, 523766180), (1135, 484079932), (1589, 345771380), (2098, 261883090), (2270, 242039966), (3178, 172885690), (4196, 130941545), (4540, 121019983), (5245, 104753236), (6356, 86442845), (7343, 74823740), (7945, 69154276), (10490, 52376618), (14686, 37411870), (15890, 34577138), (16481, 33337220), (20980, 26188309), (29372, 18705935), (31780, 17288569), (32962, 16668610), (36715, 14964748), (65924, 8334305), (73430, 7482374), (82405, 6667444), (115367, 4762460), (146860, 3741187), (164810, 3333722), (230734, 2381230), (238123, 2307340), (329620, 1666861), (461468, 1190615), (476246, 1153670), (576835, 952492)]