10605200

素因数分解:

$2^4\times 5^2\times {\mathrm{26513}}^1$

素因数の和:26531

約数の個数: 30

約数和(自身を含む): 25479954

約数和(自身を除く): 14874754

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 26513, 53026, 106052, 132565, 212104, 265130, 424208, 530260, 662825, 1060520, 1325650, 2121040, 2651300, 5302600, 10605200]

約数ペア:

[(1, 10605200), (2, 5302600), (4, 2651300), (5, 2121040), (8, 1325650), (10, 1060520), (16, 662825), (20, 530260), (25, 424208), (40, 265130), (50, 212104), (80, 132565), (100, 106052), (200, 53026), (400, 26513)]