94017880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1361}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 232411680

約数和(自身を除く): 138393800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 157, 220, 314, 440, 628, 785, 1256, 1361, 1570, 1727, 2722, 3140, 3454, 5444, 6280, 6805, 6908, 8635, 10888, 13610, 13816, 14971, 17270, 27220, 29942, 34540, 54440, 59884, 69080, 74855, 119768, 149710, 213677, 299420, 427354, 598840, 854708, 1068385, 1709416, 2136770, 2350447, 4273540, 4700894, 8547080, 9401788, 11752235, 18803576, 23504470, 47008940, 94017880]

約数ペア:

[(1, 94017880), (2, 47008940), (4, 23504470), (5, 18803576), (8, 11752235), (10, 9401788), (11, 8547080), (20, 4700894), (22, 4273540), (40, 2350447), (44, 2136770), (55, 1709416), (88, 1068385), (110, 854708), (157, 598840), (220, 427354), (314, 299420), (440, 213677), (628, 149710), (785, 119768), (1256, 74855), (1361, 69080), (1570, 59884), (1727, 54440), (2722, 34540), (3140, 29942), (3454, 27220), (5444, 17270), (6280, 14971), (6805, 13816), (6908, 13610), (8635, 10888)]