29743700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{42491}}^1$

素因数の和:42512

約数の個数: 36

約数和(自身を含む): 73766112

約数和(自身を除く): 44022412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 42491, 84982, 169964, 212455, 297437, 424910, 594874, 849820, 1062275, 1189748, 1487185, 2124550, 2974370, 4249100, 5948740, 7435925, 14871850, 29743700]

約数ペア:

[(1, 29743700), (2, 14871850), (4, 7435925), (5, 5948740), (7, 4249100), (10, 2974370), (14, 2124550), (20, 1487185), (25, 1189748), (28, 1062275), (35, 849820), (50, 594874), (70, 424910), (100, 297437), (140, 212455), (175, 169964), (350, 84982), (700, 42491)]