86755600

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2152

約数の個数: 60

約数和(自身を含む): 210482064

約数和(自身を除く): 123726464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1712, 2027, 2140, 2675, 4054, 4280, 5350, 8108, 8560, 10135, 10700, 16216, 20270, 21400, 32432, 40540, 42800, 50675, 81080, 101350, 162160, 202700, 216889, 405400, 433778, 810800, 867556, 1084445, 1735112, 2168890, 3470224, 4337780, 5422225, 8675560, 10844450, 17351120, 21688900, 43377800, 86755600]

約数ペア:

[(1, 86755600), (2, 43377800), (4, 21688900), (5, 17351120), (8, 10844450), (10, 8675560), (16, 5422225), (20, 4337780), (25, 3470224), (40, 2168890), (50, 1735112), (80, 1084445), (100, 867556), (107, 810800), (200, 433778), (214, 405400), (400, 216889), (428, 202700), (535, 162160), (856, 101350), (1070, 81080), (1712, 50675), (2027, 42800), (2140, 40540), (2675, 32432), (4054, 21400), (4280, 20270), (5350, 16216), (8108, 10700), (8560, 10135)]