10310000

素因数分解:

$2^4\times 5^4\times {\mathrm{1031}}^1$

素因数の和:1059

約数の個数: 50

約数和(自身を含む): 24985752

約数和(自身を除く): 14675752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1031, 1250, 2000, 2062, 2500, 4124, 5000, 5155, 8248, 10000, 10310, 16496, 20620, 25775, 41240, 51550, 82480, 103100, 128875, 206200, 257750, 412400, 515500, 644375, 1031000, 1288750, 2062000, 2577500, 5155000, 10310000]

約数ペア:

[(1, 10310000), (2, 5155000), (4, 2577500), (5, 2062000), (8, 1288750), (10, 1031000), (16, 644375), (20, 515500), (25, 412400), (40, 257750), (50, 206200), (80, 128875), (100, 103100), (125, 82480), (200, 51550), (250, 41240), (400, 25775), (500, 20620), (625, 16496), (1000, 10310), (1031, 10000), (1250, 8248), (2000, 5155), (2062, 5000), (2500, 4124)]