135510800

素因数分解:

$2^4\times 5^2\times {\mathrm{338777}}^1$

素因数の和:338795

約数の個数: 30

約数和(自身を含む): 325565658

約数和(自身を除く): 190054858

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 338777, 677554, 1355108, 1693885, 2710216, 3387770, 5420432, 6775540, 8469425, 13551080, 16938850, 27102160, 33877700, 67755400, 135510800]

約数ペア:

[(1, 135510800), (2, 67755400), (4, 33877700), (5, 27102160), (8, 16938850), (10, 13551080), (16, 8469425), (20, 6775540), (25, 5420432), (40, 3387770), (50, 2710216), (80, 1693885), (100, 1355108), (200, 677554), (400, 338777)]