239750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{137}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 516672

約数和(自身を除く): 276922

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 137, 175, 250, 274, 350, 685, 875, 959, 1370, 1750, 1918, 3425, 4795, 6850, 9590, 17125, 23975, 34250, 47950, 119875, 239750]

約数ペア:

[(1, 239750), (2, 119875), (5, 47950), (7, 34250), (10, 23975), (14, 17125), (25, 9590), (35, 6850), (50, 4795), (70, 3425), (125, 1918), (137, 1750), (175, 1370), (250, 959), (274, 875), (350, 685)]