97732280

素因数分解:

$2^3\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2851}}^1$

素因数の和:3719

約数の個数: 32

約数和(自身を含む): 220231440

約数和(自身を除く): 122499160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 857, 1714, 2851, 3428, 4285, 5702, 6856, 8570, 11404, 14255, 17140, 22808, 28510, 34280, 57020, 114040, 2443307, 4886614, 9773228, 12216535, 19546456, 24433070, 48866140, 97732280]

約数ペア:

[(1, 97732280), (2, 48866140), (4, 24433070), (5, 19546456), (8, 12216535), (10, 9773228), (20, 4886614), (40, 2443307), (857, 114040), (1714, 57020), (2851, 34280), (3428, 28510), (4285, 22808), (5702, 17140), (6856, 14255), (8570, 11404)]