5565200

素因数分解:

$2^4\times 5^2\times {\mathrm{13913}}^1$

素因数の和:13931

約数の個数: 30

約数和(自身を含む): 13371354

約数和(自身を除く): 7806154

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13913, 27826, 55652, 69565, 111304, 139130, 222608, 278260, 347825, 556520, 695650, 1113040, 1391300, 2782600, 5565200]

約数ペア:

[(1, 5565200), (2, 2782600), (4, 1391300), (5, 1113040), (8, 695650), (10, 556520), (16, 347825), (20, 278260), (25, 222608), (40, 139130), (50, 111304), (80, 69565), (100, 55652), (200, 27826), (400, 13913)]