14270800

素因数分解:

$2^4\times 5^2\times {\mathrm{35677}}^1$

素因数の和:35695

約数の個数: 30

約数和(自身を含む): 34286558

約数和(自身を除く): 20015758

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 35677, 71354, 142708, 178385, 285416, 356770, 570832, 713540, 891925, 1427080, 1783850, 2854160, 3567700, 7135400, 14270800]

約数ペア:

[(1, 14270800), (2, 7135400), (4, 3567700), (5, 2854160), (8, 1783850), (10, 1427080), (16, 891925), (20, 713540), (25, 570832), (40, 356770), (50, 285416), (80, 178385), (100, 142708), (200, 71354), (400, 35677)]