375808220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{52051}}^1$

素因数の和:52098

約数の個数: 36

約数和(自身を含む): 832936104

約数和(自身を除く): 457127884

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220, 52051, 104102, 208204, 260255, 520510, 988969, 1041020, 1977938, 3955876, 4944845, 9889690, 18790411, 19779380, 37580822, 75161644, 93952055, 187904110, 375808220]

約数ペア:

[(1, 375808220), (2, 187904110), (4, 93952055), (5, 75161644), (10, 37580822), (19, 19779380), (20, 18790411), (38, 9889690), (76, 4944845), (95, 3955876), (190, 1977938), (361, 1041020), (380, 988969), (722, 520510), (1444, 260255), (1805, 208204), (3610, 104102), (7220, 52051)]