27091100

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2102

約数の個数: 36

約数和(自身を含む): 59241000

約数和(自身を除く): 32149900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1390, 1949, 2780, 3475, 3898, 6950, 7796, 9745, 13900, 19490, 38980, 48725, 97450, 194900, 270911, 541822, 1083644, 1354555, 2709110, 5418220, 6772775, 13545550, 27091100]

約数ペア:

[(1, 27091100), (2, 13545550), (4, 6772775), (5, 5418220), (10, 2709110), (20, 1354555), (25, 1083644), (50, 541822), (100, 270911), (139, 194900), (278, 97450), (556, 48725), (695, 38980), (1390, 19490), (1949, 13900), (2780, 9745), (3475, 7796), (3898, 6950)]