10739600

素因数分解:

$2^4\times 5^2\times {\mathrm{26849}}^1$

素因数の和:26867

約数の個数: 30

約数和(自身を含む): 25802850

約数和(自身を除く): 15063250

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 26849, 53698, 107396, 134245, 214792, 268490, 429584, 536980, 671225, 1073960, 1342450, 2147920, 2684900, 5369800, 10739600]

約数ペア:

[(1, 10739600), (2, 5369800), (4, 2684900), (5, 2147920), (8, 1342450), (10, 1073960), (16, 671225), (20, 536980), (25, 429584), (40, 268490), (50, 214792), (80, 134245), (100, 107396), (200, 53698), (400, 26849)]