2688200

素因数分解:

$2^3\times 5^2\times {\mathrm{13441}}^1$

素因数の和:13457

約数の個数: 24

約数和(自身を含む): 6250530

約数和(自身を除く): 3562330

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 13441, 26882, 53764, 67205, 107528, 134410, 268820, 336025, 537640, 672050, 1344100, 2688200]

約数ペア:

[(1, 2688200), (2, 1344100), (4, 672050), (5, 537640), (8, 336025), (10, 268820), (20, 134410), (25, 107528), (40, 67205), (50, 53764), (100, 26882), (200, 13441)]