84282850

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{7559}}^1$

素因数の和:7794

約数の個数: 24

約数和(自身を含む): 157489920

約数和(自身を除く): 73207070

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1115, 2230, 5575, 7559, 11150, 15118, 37795, 75590, 188975, 377950, 1685657, 3371314, 8428285, 16856570, 42141425, 84282850]

約数ペア:

[(1, 84282850), (2, 42141425), (5, 16856570), (10, 8428285), (25, 3371314), (50, 1685657), (223, 377950), (446, 188975), (1115, 75590), (2230, 37795), (5575, 15118), (7559, 11150)]