1330481800

素因数分解:

$2^3\times 5^2\times {\mathrm{6652409}}^1$

素因数の和:6652425

約数の個数: 24

約数和(自身を含む): 3093370650

約数和(自身を除く): 1762888850

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 6652409, 13304818, 26609636, 33262045, 53219272, 66524090, 133048180, 166310225, 266096360, 332620450, 665240900, 1330481800]

約数ペア:

[(1, 1330481800), (2, 665240900), (4, 332620450), (5, 266096360), (8, 166310225), (10, 133048180), (20, 66524090), (25, 53219272), (40, 33262045), (50, 26609636), (100, 13304818), (200, 6652409)]