86177800

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{4027}}^1$

素因数の和:4150

約数の個数: 48

約数和(自身を含む): 202286160

約数和(自身を除く): 116108360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 2140, 2675, 4027, 4280, 5350, 8054, 10700, 16108, 20135, 21400, 32216, 40270, 80540, 100675, 161080, 201350, 402700, 430889, 805400, 861778, 1723556, 2154445, 3447112, 4308890, 8617780, 10772225, 17235560, 21544450, 43088900, 86177800]

約数ペア:

[(1, 86177800), (2, 43088900), (4, 21544450), (5, 17235560), (8, 10772225), (10, 8617780), (20, 4308890), (25, 3447112), (40, 2154445), (50, 1723556), (100, 861778), (107, 805400), (200, 430889), (214, 402700), (428, 201350), (535, 161080), (856, 100675), (1070, 80540), (2140, 40270), (2675, 32216), (4027, 21400), (4280, 20135), (5350, 16108), (8054, 10700)]