25528095420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4212557}}^1$

素因数の和:4212670

約数の個数: 48

約数和(自身を含む): 72186393888

約数和(自身を除く): 46658298468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 4212557, 8425114, 12637671, 16850228, 21062785, 25275342, 42125570, 50550684, 63188355, 84251140, 126376710, 252753420, 425468257, 850936514, 1276404771, 1701873028, 2127341285, 2552809542, 4254682570, 5105619084, 6382023855, 8509365140, 12764047710, 25528095420]

約数ペア:

[(1, 25528095420), (2, 12764047710), (3, 8509365140), (4, 6382023855), (5, 5105619084), (6, 4254682570), (10, 2552809542), (12, 2127341285), (15, 1701873028), (20, 1276404771), (30, 850936514), (60, 425468257), (101, 252753420), (202, 126376710), (303, 84251140), (404, 63188355), (505, 50550684), (606, 42125570), (1010, 25275342), (1212, 21062785), (1515, 16850228), (2020, 12637671), (3030, 8425114), (6060, 4212557)]