282643450

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 537324984

約数和(自身を除く): 254681534

約数列:

[1, 2, 5, 10, 25, 50, 97, 101, 194, 202, 485, 505, 577, 970, 1010, 1154, 2425, 2525, 2885, 4850, 5050, 5770, 9797, 14425, 19594, 28850, 48985, 55969, 58277, 97970, 111938, 116554, 244925, 279845, 291385, 489850, 559690, 582770, 1399225, 1456925, 2798450, 2913850, 5652869, 11305738, 28264345, 56528690, 141321725, 282643450]

約数ペア:

[(1, 282643450), (2, 141321725), (5, 56528690), (10, 28264345), (25, 11305738), (50, 5652869), (97, 2913850), (101, 2798450), (194, 1456925), (202, 1399225), (485, 582770), (505, 559690), (577, 489850), (970, 291385), (1010, 279845), (1154, 244925), (2425, 116554), (2525, 111938), (2885, 97970), (4850, 58277), (5050, 55969), (5770, 48985), (9797, 28850), (14425, 19594)]