4318100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1532

約数の個数: 36

約数和(自身を含む): 9699900

約数和(自身を除く): 5381800

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 1489, 2900, 2978, 5956, 7445, 14890, 29780, 37225, 43181, 74450, 86362, 148900, 172724, 215905, 431810, 863620, 1079525, 2159050, 4318100]

約数ペア:

[(1, 4318100), (2, 2159050), (4, 1079525), (5, 863620), (10, 431810), (20, 215905), (25, 172724), (29, 148900), (50, 86362), (58, 74450), (100, 43181), (116, 37225), (145, 29780), (290, 14890), (580, 7445), (725, 5956), (1450, 2978), (1489, 2900)]