238045150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{680129}}^1$

素因数の和:680148

約数の個数: 24

約数和(自身を含む): 506016720

約数和(自身を除く): 267971570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 680129, 1360258, 3400645, 4760903, 6801290, 9521806, 17003225, 23804515, 34006450, 47609030, 119022575, 238045150]

約数ペア:

[(1, 238045150), (2, 119022575), (5, 47609030), (7, 34006450), (10, 23804515), (14, 17003225), (25, 9521806), (35, 6801290), (50, 4760903), (70, 3400645), (175, 1360258), (350, 680129)]