97725080

素因数分解:

$2^3\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2203}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 220179600

約数和(自身を除く): 122454520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1109, 2203, 2218, 4406, 4436, 5545, 8812, 8872, 11015, 11090, 17624, 22030, 22180, 44060, 44360, 88120, 2443127, 4886254, 9772508, 12215635, 19545016, 24431270, 48862540, 97725080]

約数ペア:

[(1, 97725080), (2, 48862540), (4, 24431270), (5, 19545016), (8, 12215635), (10, 9772508), (20, 4886254), (40, 2443127), (1109, 88120), (2203, 44360), (2218, 44060), (4406, 22180), (4436, 22030), (5545, 17624), (8812, 11090), (8872, 11015)]