136253220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17881}}^1$

素因数の和:18020

約数の個数: 48

約数和(自身を含む): 384534528

約数和(自身を除く): 248281308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 17881, 35762, 53643, 71524, 89405, 107286, 178810, 214572, 268215, 357620, 536430, 1072860, 2270887, 4541774, 6812661, 9083548, 11354435, 13625322, 22708870, 27250644, 34063305, 45417740, 68126610, 136253220]

約数ペア:

[(1, 136253220), (2, 68126610), (3, 45417740), (4, 34063305), (5, 27250644), (6, 22708870), (10, 13625322), (12, 11354435), (15, 9083548), (20, 6812661), (30, 4541774), (60, 2270887), (127, 1072860), (254, 536430), (381, 357620), (508, 268215), (635, 214572), (762, 178810), (1270, 107286), (1524, 89405), (1905, 71524), (2540, 53643), (3810, 35762), (7620, 17881)]