203128867550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2050771}}^1$

素因数の和:2051073

約数の個数: 48

約数和(自身を含む): 433319920512

約数和(自身を除く): 230191052962

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 283, 350, 566, 1415, 1981, 2830, 3962, 7075, 9905, 14150, 19810, 49525, 99050, 2050771, 4101542, 10253855, 14355397, 20507710, 28710794, 51269275, 71776985, 102538550, 143553970, 358884925, 580368193, 717769850, 1160736386, 2901840965, 4062577351, 5803681930, 8125154702, 14509204825, 20312886755, 29018409650, 40625773510, 101564433775, 203128867550]

約数ペア:

[(1, 203128867550), (2, 101564433775), (5, 40625773510), (7, 29018409650), (10, 20312886755), (14, 14509204825), (25, 8125154702), (35, 5803681930), (50, 4062577351), (70, 2901840965), (175, 1160736386), (283, 717769850), (350, 580368193), (566, 358884925), (1415, 143553970), (1981, 102538550), (2830, 71776985), (3962, 51269275), (7075, 28710794), (9905, 20507710), (14150, 14355397), (19810, 10253855), (49525, 4101542), (99050, 2050771)]