10860100

素因数分解:

$2^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:724

約数の個数: 36

約数和(自身を含む): 23720704

約数和(自身を除く): 12860604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 223, 446, 487, 892, 974, 1115, 1948, 2230, 2435, 4460, 4870, 5575, 9740, 11150, 12175, 22300, 24350, 48700, 108601, 217202, 434404, 543005, 1086010, 2172020, 2715025, 5430050, 10860100]

約数ペア:

[(1, 10860100), (2, 5430050), (4, 2715025), (5, 2172020), (10, 1086010), (20, 543005), (25, 434404), (50, 217202), (100, 108601), (223, 48700), (446, 24350), (487, 22300), (892, 12175), (974, 11150), (1115, 9740), (1948, 5575), (2230, 4870), (2435, 4460)]