85394750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{6971}}^1$

素因数の和:7002

約数の個数: 48

約数和(自身を含む): 185985072

約数和(自身を除く): 100590322

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 6125, 6971, 12250, 13942, 34855, 48797, 69710, 97594, 174275, 243985, 341579, 348550, 487970, 683158, 871375, 1219925, 1707895, 1742750, 2439850, 3415790, 6099625, 8539475, 12199250, 17078950, 42697375, 85394750]

約数ペア:

[(1, 85394750), (2, 42697375), (5, 17078950), (7, 12199250), (10, 8539475), (14, 6099625), (25, 3415790), (35, 2439850), (49, 1742750), (50, 1707895), (70, 1219925), (98, 871375), (125, 683158), (175, 487970), (245, 348550), (250, 341579), (350, 243985), (490, 174275), (875, 97594), (1225, 69710), (1750, 48797), (2450, 34855), (6125, 13942), (6971, 12250)]