158310200

素因数分解:

$2^3\times 5^2\times {\mathrm{283}}^1\times {\mathrm{2797}}^1$

素因数の和:3096

約数の個数: 48

約数和(自身を含む): 369503880

約数和(自身を除く): 211193680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 283, 566, 1132, 1415, 2264, 2797, 2830, 5594, 5660, 7075, 11188, 11320, 13985, 14150, 22376, 27970, 28300, 55940, 56600, 69925, 111880, 139850, 279700, 559400, 791551, 1583102, 3166204, 3957755, 6332408, 7915510, 15831020, 19788775, 31662040, 39577550, 79155100, 158310200]

約数ペア:

[(1, 158310200), (2, 79155100), (4, 39577550), (5, 31662040), (8, 19788775), (10, 15831020), (20, 7915510), (25, 6332408), (40, 3957755), (50, 3166204), (100, 1583102), (200, 791551), (283, 559400), (566, 279700), (1132, 139850), (1415, 111880), (2264, 69925), (2797, 56600), (2830, 55940), (5594, 28300), (5660, 27970), (7075, 22376), (11188, 14150), (11320, 13985)]