100051180

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{22433}}^1$

素因数の和:22665

約数の個数: 24

約数和(自身を含む): 211059072

約数和(自身を除く): 111007892

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 22433, 44866, 89732, 112165, 224330, 448660, 5002559, 10005118, 20010236, 25012795, 50025590, 100051180]

約数ペア:

[(1, 100051180), (2, 50025590), (4, 25012795), (5, 20010236), (10, 10005118), (20, 5002559), (223, 448660), (446, 224330), (892, 112165), (1115, 89732), (2230, 44866), (4460, 22433)]