26835700

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2657}}^1$

素因数の和:2772

約数の個数: 36

約数和(自身を含む): 58832172

約数和(自身を除く): 31996472

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 2657, 5050, 5314, 10100, 10628, 13285, 26570, 53140, 66425, 132850, 265700, 268357, 536714, 1073428, 1341785, 2683570, 5367140, 6708925, 13417850, 26835700]

約数ペア:

[(1, 26835700), (2, 13417850), (4, 6708925), (5, 5367140), (10, 2683570), (20, 1341785), (25, 1073428), (50, 536714), (100, 268357), (101, 265700), (202, 132850), (404, 66425), (505, 53140), (1010, 26570), (2020, 13285), (2525, 10628), (2657, 10100), (5050, 5314)]