85965200

素因数分解:

$2^4\times 5^2\times {\mathrm{214913}}^1$

素因数の和:214931

約数の個数: 30

約数和(自身を含む): 206532354

約数和(自身を除く): 120567154

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 214913, 429826, 859652, 1074565, 1719304, 2149130, 3438608, 4298260, 5372825, 8596520, 10745650, 17193040, 21491300, 42982600, 85965200]

約数ペア:

[(1, 85965200), (2, 42982600), (4, 21491300), (5, 17193040), (8, 10745650), (10, 8596520), (16, 5372825), (20, 4298260), (25, 3438608), (40, 2149130), (50, 1719304), (80, 1074565), (100, 859652), (200, 429826), (400, 214913)]