57130400

素因数分解:

$2^5\times 5^2\times {\mathrm{71413}}^1$

素因数の和:71433

約数の個数: 36

約数和(自身を含む): 139471542

約数和(自身を除く): 82341142

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 71413, 142826, 285652, 357065, 571304, 714130, 1142608, 1428260, 1785325, 2285216, 2856520, 3570650, 5713040, 7141300, 11426080, 14282600, 28565200, 57130400]

約数ペア:

[(1, 57130400), (2, 28565200), (4, 14282600), (5, 11426080), (8, 7141300), (10, 5713040), (16, 3570650), (20, 2856520), (25, 2285216), (32, 1785325), (40, 1428260), (50, 1142608), (80, 714130), (100, 571304), (160, 357065), (200, 285652), (400, 142826), (800, 71413)]