140097913480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12203651}}^1$

素因数の和:12203710

約数の個数: 64

約数和(自身を含む): 369038436480

約数和(自身を除く): 228940523000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 12203651, 24407302, 48814604, 61018255, 85425557, 97629208, 122036510, 170851114, 244073020, 341702228, 427127785, 488146040, 500349691, 683404456, 854255570, 1000699382, 1708511140, 2001398764, 2501748455, 3417022280, 3502447837, 4002797528, 5003496910, 7004895674, 10006993820, 14009791348, 17512239185, 20013987640, 28019582696, 35024478370, 70048956740, 140097913480]

約数ペア:

[(1, 140097913480), (2, 70048956740), (4, 35024478370), (5, 28019582696), (7, 20013987640), (8, 17512239185), (10, 14009791348), (14, 10006993820), (20, 7004895674), (28, 5003496910), (35, 4002797528), (40, 3502447837), (41, 3417022280), (56, 2501748455), (70, 2001398764), (82, 1708511140), (140, 1000699382), (164, 854255570), (205, 683404456), (280, 500349691), (287, 488146040), (328, 427127785), (410, 341702228), (574, 244073020), (820, 170851114), (1148, 122036510), (1435, 97629208), (1640, 85425557), (2296, 61018255), (2870, 48814604), (5740, 24407302), (11480, 12203651)]