88613800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 229806720

約数和(自身を除く): 141192920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 47, 50, 55, 88, 94, 100, 110, 188, 200, 220, 235, 275, 376, 440, 470, 517, 550, 857, 940, 1034, 1100, 1175, 1714, 1880, 2068, 2200, 2350, 2585, 3428, 4136, 4285, 4700, 5170, 6856, 8570, 9400, 9427, 10340, 12925, 17140, 18854, 20680, 21425, 25850, 34280, 37708, 40279, 42850, 47135, 51700, 75416, 80558, 85700, 94270, 103400, 161116, 171400, 188540, 201395, 235675, 322232, 377080, 402790, 443069, 471350, 805580, 886138, 942700, 1006975, 1611160, 1772276, 1885400, 2013950, 2215345, 3544552, 4027900, 4430690, 8055800, 8861380, 11076725, 17722760, 22153450, 44306900, 88613800]

約数ペア:

[(1, 88613800), (2, 44306900), (4, 22153450), (5, 17722760), (8, 11076725), (10, 8861380), (11, 8055800), (20, 4430690), (22, 4027900), (25, 3544552), (40, 2215345), (44, 2013950), (47, 1885400), (50, 1772276), (55, 1611160), (88, 1006975), (94, 942700), (100, 886138), (110, 805580), (188, 471350), (200, 443069), (220, 402790), (235, 377080), (275, 322232), (376, 235675), (440, 201395), (470, 188540), (517, 171400), (550, 161116), (857, 103400), (940, 94270), (1034, 85700), (1100, 80558), (1175, 75416), (1714, 51700), (1880, 47135), (2068, 42850), (2200, 40279), (2350, 37708), (2585, 34280), (3428, 25850), (4136, 21425), (4285, 20680), (4700, 18854), (5170, 17140), (6856, 12925), (8570, 10340), (9400, 9427)]