130510250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{3089}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 264639960

約数和(自身を除く): 134129710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 650, 845, 1625, 1690, 3089, 3250, 4225, 6178, 8450, 15445, 21125, 30890, 40157, 42250, 77225, 80314, 154450, 200785, 386125, 401570, 522041, 772250, 1003925, 1044082, 2007850, 2610205, 5019625, 5220410, 10039250, 13051025, 26102050, 65255125, 130510250]

約数ペア:

[(1, 130510250), (2, 65255125), (5, 26102050), (10, 13051025), (13, 10039250), (25, 5220410), (26, 5019625), (50, 2610205), (65, 2007850), (125, 1044082), (130, 1003925), (169, 772250), (250, 522041), (325, 401570), (338, 386125), (650, 200785), (845, 154450), (1625, 80314), (1690, 77225), (3089, 42250), (3250, 40157), (4225, 30890), (6178, 21125), (8450, 15445)]