6810800

素因数分解:

$2^4\times 5^2\times {\mathrm{17027}}^1$

素因数の和:17045

約数の個数: 30

約数和(自身を含む): 16363908

約数和(自身を除く): 9553108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 17027, 34054, 68108, 85135, 136216, 170270, 272432, 340540, 425675, 681080, 851350, 1362160, 1702700, 3405400, 6810800]

約数ペア:

[(1, 6810800), (2, 3405400), (4, 1702700), (5, 1362160), (8, 851350), (10, 681080), (16, 425675), (20, 340540), (25, 272432), (40, 170270), (50, 136216), (80, 85135), (100, 68108), (200, 34054), (400, 17027)]