29106800

素因数分解:

$2^4\times 5^2\times {\mathrm{72767}}^1$

素因数の和:72785

約数の個数: 30

約数和(自身を含む): 69930048

約数和(自身を除く): 40823248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 72767, 145534, 291068, 363835, 582136, 727670, 1164272, 1455340, 1819175, 2910680, 3638350, 5821360, 7276700, 14553400, 29106800]

約数ペア:

[(1, 29106800), (2, 14553400), (4, 7276700), (5, 5821360), (8, 3638350), (10, 2910680), (16, 1819175), (20, 1455340), (25, 1164272), (40, 727670), (50, 582136), (80, 363835), (100, 291068), (200, 145534), (400, 72767)]