97507480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{348241}}^1$

素因数の和:348259

約数の個数: 32

約数和(自身を含む): 250734240

約数和(自身を除く): 153226760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 348241, 696482, 1392964, 1741205, 2437687, 2785928, 3482410, 4875374, 6964820, 9750748, 12188435, 13929640, 19501496, 24376870, 48753740, 97507480]

約数ペア:

[(1, 97507480), (2, 48753740), (4, 24376870), (5, 19501496), (7, 13929640), (8, 12188435), (10, 9750748), (14, 6964820), (20, 4875374), (28, 3482410), (35, 2785928), (40, 2437687), (56, 1741205), (70, 1392964), (140, 696482), (280, 348241)]