207335050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 428667876

約数和(自身を除く): 221332826

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 233, 325, 370, 466, 481, 650, 925, 962, 1165, 1369, 1850, 2330, 2405, 2738, 3029, 4810, 5825, 6058, 6845, 8621, 11650, 12025, 13690, 15145, 17242, 17797, 24050, 30290, 34225, 35594, 43105, 68450, 75725, 86210, 88985, 112073, 151450, 177970, 215525, 224146, 318977, 431050, 444925, 560365, 637954, 889850, 1120730, 1594885, 2801825, 3189770, 4146701, 5603650, 7974425, 8293402, 15948850, 20733505, 41467010, 103667525, 207335050]

約数ペア:

[(1, 207335050), (2, 103667525), (5, 41467010), (10, 20733505), (13, 15948850), (25, 8293402), (26, 7974425), (37, 5603650), (50, 4146701), (65, 3189770), (74, 2801825), (130, 1594885), (185, 1120730), (233, 889850), (325, 637954), (370, 560365), (466, 444925), (481, 431050), (650, 318977), (925, 224146), (962, 215525), (1165, 177970), (1369, 151450), (1850, 112073), (2330, 88985), (2405, 86210), (2738, 75725), (3029, 68450), (4810, 43105), (5825, 35594), (6058, 34225), (6845, 30290), (8621, 24050), (11650, 17797), (12025, 17242), (13690, 15145)]