42770450

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{5741}}^1$

素因数の和:5902

約数の個数: 24

約数和(自身を含む): 80100900

約数和(自身を除く): 37330450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 5741, 7450, 11482, 28705, 57410, 143525, 287050, 855409, 1710818, 4277045, 8554090, 21385225, 42770450]

約数ペア:

[(1, 42770450), (2, 21385225), (5, 8554090), (10, 4277045), (25, 1710818), (50, 855409), (149, 287050), (298, 143525), (745, 57410), (1490, 28705), (3725, 11482), (5741, 7450)]