101717480

素因数分解:

$2^3\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2293}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 229170600

約数和(自身を除く): 127453120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1109, 2218, 2293, 4436, 4586, 5545, 8872, 9172, 11090, 11465, 18344, 22180, 22930, 44360, 45860, 91720, 2542937, 5085874, 10171748, 12714685, 20343496, 25429370, 50858740, 101717480]

約数ペア:

[(1, 101717480), (2, 50858740), (4, 25429370), (5, 20343496), (8, 12714685), (10, 10171748), (20, 5085874), (40, 2542937), (1109, 91720), (2218, 45860), (2293, 44360), (4436, 22930), (4586, 22180), (5545, 18344), (8872, 11465), (9172, 11090)]