45172250

素因数分解:

$2^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{1789}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 85447440

約数和(自身を除く): 40275190

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 202, 250, 505, 1010, 1789, 2525, 3578, 5050, 8945, 12625, 17890, 25250, 44725, 89450, 180689, 223625, 361378, 447250, 903445, 1806890, 4517225, 9034450, 22586125, 45172250]

約数ペア:

[(1, 45172250), (2, 22586125), (5, 9034450), (10, 4517225), (25, 1806890), (50, 903445), (101, 447250), (125, 361378), (202, 223625), (250, 180689), (505, 89450), (1010, 44725), (1789, 25250), (2525, 17890), (3578, 12625), (5050, 8945)]