84115250

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{4259}}^1$

素因数の和:4355

約数の個数: 32

約数和(自身を含む): 159494400

約数和(自身を除く): 75379150

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 395, 790, 1975, 3950, 4259, 8518, 9875, 19750, 21295, 42590, 106475, 212950, 336461, 532375, 672922, 1064750, 1682305, 3364610, 8411525, 16823050, 42057625, 84115250]

約数ペア:

[(1, 84115250), (2, 42057625), (5, 16823050), (10, 8411525), (25, 3364610), (50, 1682305), (79, 1064750), (125, 672922), (158, 532375), (250, 336461), (395, 212950), (790, 106475), (1975, 42590), (3950, 21295), (4259, 19750), (8518, 9875)]