79000250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{6449}}^1$

素因数の和:6480

約数の個数: 48

約数和(自身を含む): 172060200

約数和(自身を除く): 93059950

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, 6449, 12250, 12898, 32245, 45143, 64490, 90286, 161225, 225715, 316001, 322450, 451430, 632002, 806125, 1128575, 1580005, 1612250, 2257150, 3160010, 5642875, 7900025, 11285750, 15800050, 39500125, 79000250]

約数ペア:

[(1, 79000250), (2, 39500125), (5, 15800050), (7, 11285750), (10, 7900025), (14, 5642875), (25, 3160010), (35, 2257150), (49, 1612250), (50, 1580005), (70, 1128575), (98, 806125), (125, 632002), (175, 451430), (245, 322450), (250, 316001), (350, 225715), (490, 161225), (875, 90286), (1225, 64490), (1750, 45143), (2450, 32245), (6125, 12898), (6449, 12250)]