950795000

素因数分解:

$2^3\times 5^4\times {\mathrm{190159}}^1$

素因数の和:190185

約数の個数: 40

約数和(自身を含む): 2227724400

約数和(自身を除く): 1276929400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 190159, 380318, 760636, 950795, 1521272, 1901590, 3803180, 4753975, 7606360, 9507950, 19015900, 23769875, 38031800, 47539750, 95079500, 118849375, 190159000, 237698750, 475397500, 950795000]

約数ペア:

[(1, 950795000), (2, 475397500), (4, 237698750), (5, 190159000), (8, 118849375), (10, 95079500), (20, 47539750), (25, 38031800), (40, 23769875), (50, 19015900), (100, 9507950), (125, 7606360), (200, 4753975), (250, 3803180), (500, 1901590), (625, 1521272), (1000, 950795), (1250, 760636), (2500, 380318), (5000, 190159)]