137434150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{392669}}^1$

素因数の和:392688

約数の個数: 24

約数和(自身を含む): 292146480

約数和(自身を除く): 154712330

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 392669, 785338, 1963345, 2748683, 3926690, 5497366, 9816725, 13743415, 19633450, 27486830, 68717075, 137434150]

約数ペア:

[(1, 137434150), (2, 68717075), (5, 27486830), (7, 19633450), (10, 13743415), (14, 9816725), (25, 5497366), (35, 3926690), (50, 2748683), (70, 1963345), (175, 785338), (350, 392669)]