83551740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73291}}^1$

素因数の和:73322

約数の個数: 48

約数和(自身を含む): 246261120

約数和(自身を除く): 162709380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 73291, 146582, 219873, 293164, 366455, 439746, 732910, 879492, 1099365, 1392529, 1465820, 2198730, 2785058, 4177587, 4397460, 5570116, 6962645, 8355174, 13925290, 16710348, 20887935, 27850580, 41775870, 83551740]

約数ペア:

[(1, 83551740), (2, 41775870), (3, 27850580), (4, 20887935), (5, 16710348), (6, 13925290), (10, 8355174), (12, 6962645), (15, 5570116), (19, 4397460), (20, 4177587), (30, 2785058), (38, 2198730), (57, 1465820), (60, 1392529), (76, 1099365), (95, 879492), (114, 732910), (190, 439746), (228, 366455), (285, 293164), (380, 219873), (570, 146582), (1140, 73291)]