1330579400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{141551}}^1$

素因数の和:141614

約数の個数: 48

約数和(自身を含む): 3159440640

約数和(自身を除く): 1828861240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 141551, 283102, 566204, 707755, 1132408, 1415510, 2831020, 3538775, 5662040, 6652897, 7077550, 13305794, 14155100, 26611588, 28310200, 33264485, 53223176, 66528970, 133057940, 166322425, 266115880, 332644850, 665289700, 1330579400]

約数ペア:

[(1, 1330579400), (2, 665289700), (4, 332644850), (5, 266115880), (8, 166322425), (10, 133057940), (20, 66528970), (25, 53223176), (40, 33264485), (47, 28310200), (50, 26611588), (94, 14155100), (100, 13305794), (188, 7077550), (200, 6652897), (235, 5662040), (376, 3538775), (470, 2831020), (940, 1415510), (1175, 1132408), (1880, 707755), (2350, 566204), (4700, 283102), (9400, 141551)]