75263320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{171053}}^1$

素因数の和:171075

約数の個数: 32

約数和(自身を含む): 184738320

約数和(自身を除く): 109475000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 171053, 342106, 684212, 855265, 1368424, 1710530, 1881583, 3421060, 3763166, 6842120, 7526332, 9407915, 15052664, 18815830, 37631660, 75263320]

約数ペア:

[(1, 75263320), (2, 37631660), (4, 18815830), (5, 15052664), (8, 9407915), (10, 7526332), (11, 6842120), (20, 3763166), (22, 3421060), (40, 1881583), (44, 1710530), (55, 1368424), (88, 855265), (110, 684212), (220, 342106), (440, 171053)]