55613550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{743}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 138384000

約数和(自身を除く): 82770450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 499, 743, 998, 1486, 1497, 2229, 2495, 2994, 3715, 4458, 4990, 7430, 7485, 11145, 12475, 14970, 18575, 22290, 24950, 37150, 37425, 55725, 74850, 111450, 370757, 741514, 1112271, 1853785, 2224542, 3707570, 5561355, 9268925, 11122710, 18537850, 27806775, 55613550]

約数ペア:

[(1, 55613550), (2, 27806775), (3, 18537850), (5, 11122710), (6, 9268925), (10, 5561355), (15, 3707570), (25, 2224542), (30, 1853785), (50, 1112271), (75, 741514), (150, 370757), (499, 111450), (743, 74850), (998, 55725), (1486, 37425), (1497, 37150), (2229, 24950), (2495, 22290), (2994, 18575), (3715, 14970), (4458, 12475), (4990, 11145), (7430, 7485)]