8242700

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 18045720

約数和(自身を除く): 9803020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 593, 695, 1186, 1390, 2372, 2780, 2965, 3475, 5930, 6950, 11860, 13900, 14825, 29650, 59300, 82427, 164854, 329708, 412135, 824270, 1648540, 2060675, 4121350, 8242700]

約数ペア:

[(1, 8242700), (2, 4121350), (4, 2060675), (5, 1648540), (10, 824270), (20, 412135), (25, 329708), (50, 164854), (100, 82427), (139, 59300), (278, 29650), (556, 14825), (593, 13900), (695, 11860), (1186, 6950), (1390, 5930), (2372, 3475), (2780, 2965)]