66067900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{14057}}^1$

素因数の和:14118

約数の個数: 36

約数和(自身を含む): 146428128

約数和(自身を除く): 80360228

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 14057, 28114, 56228, 70285, 140570, 281140, 351425, 660679, 702850, 1321358, 1405700, 2642716, 3303395, 6606790, 13213580, 16516975, 33033950, 66067900]

約数ペア:

[(1, 66067900), (2, 33033950), (4, 16516975), (5, 13213580), (10, 6606790), (20, 3303395), (25, 2642716), (47, 1405700), (50, 1321358), (94, 702850), (100, 660679), (188, 351425), (235, 281140), (470, 140570), (940, 70285), (1175, 56228), (2350, 28114), (4700, 14057)]