280147190200

素因数分解:

$2^3\times 5^2\times {\mathrm{283}}^1\times {\mathrm{4949597}}^1$

素因数の和:4949896

約数の個数: 48

約数和(自身を含む): 653643911880

約数和(自身を除く): 373496721680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 283, 566, 1132, 1415, 2264, 2830, 5660, 7075, 11320, 14150, 28300, 56600, 4949597, 9899194, 19798388, 24747985, 39596776, 49495970, 98991940, 123739925, 197983880, 247479850, 494959700, 989919400, 1400735951, 2801471902, 5602943804, 7003679755, 11205887608, 14007359510, 28014719020, 35018398775, 56029438040, 70036797550, 140073595100, 280147190200]

約数ペア:

[(1, 280147190200), (2, 140073595100), (4, 70036797550), (5, 56029438040), (8, 35018398775), (10, 28014719020), (20, 14007359510), (25, 11205887608), (40, 7003679755), (50, 5602943804), (100, 2801471902), (200, 1400735951), (283, 989919400), (566, 494959700), (1132, 247479850), (1415, 197983880), (2264, 123739925), (2830, 98991940), (5660, 49495970), (7075, 39596776), (11320, 24747985), (14150, 19798388), (28300, 9899194), (56600, 4949597)]