76942020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67493}}^1$

素因数の和:67524

約数の個数: 48

約数和(自身を含む): 226779840

約数和(自身を除く): 149837820

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, 67493, 134986, 202479, 269972, 337465, 404958, 674930, 809916, 1012395, 1282367, 1349860, 2024790, 2564734, 3847101, 4049580, 5129468, 6411835, 7694202, 12823670, 15388404, 19235505, 25647340, 38471010, 76942020]

約数ペア:

[(1, 76942020), (2, 38471010), (3, 25647340), (4, 19235505), (5, 15388404), (6, 12823670), (10, 7694202), (12, 6411835), (15, 5129468), (19, 4049580), (20, 3847101), (30, 2564734), (38, 2024790), (57, 1349860), (60, 1282367), (76, 1012395), (95, 809916), (114, 674930), (190, 404958), (228, 337465), (285, 269972), (380, 202479), (570, 134986), (1140, 67493)]