121935170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4259}}^1$

素因数の和:4682

約数の個数: 32

約数和(自身を含む): 251510400

約数和(自身を除く): 129575230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 2045, 2863, 4090, 4259, 5726, 8518, 14315, 21295, 28630, 29813, 42590, 59626, 149065, 298130, 1741931, 3483862, 8709655, 12193517, 17419310, 24387034, 60967585, 121935170]

約数ペア:

[(1, 121935170), (2, 60967585), (5, 24387034), (7, 17419310), (10, 12193517), (14, 8709655), (35, 3483862), (70, 1741931), (409, 298130), (818, 149065), (2045, 59626), (2863, 42590), (4090, 29813), (4259, 28630), (5726, 21295), (8518, 14315)]