6800900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1508

約数の個数: 36

約数和(自身を含む): 15082368

約数和(自身を除く): 8281468

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 1447, 2350, 2894, 4700, 5788, 7235, 14470, 28940, 36175, 68009, 72350, 136018, 144700, 272036, 340045, 680090, 1360180, 1700225, 3400450, 6800900]

約数ペア:

[(1, 6800900), (2, 3400450), (4, 1700225), (5, 1360180), (10, 680090), (20, 340045), (25, 272036), (47, 144700), (50, 136018), (94, 72350), (100, 68009), (188, 36175), (235, 28940), (470, 14470), (940, 7235), (1175, 5788), (1447, 4700), (2350, 2894)]