55885500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1129}}^1$

素因数の和:1165

約数の個数: 144

約数和(自身を含む): 192497760

約数和(自身を除く): 136612260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 275, 300, 330, 375, 396, 450, 495, 500, 550, 660, 750, 825, 900, 990, 1100, 1125, 1129, 1375, 1500, 1650, 1980, 2250, 2258, 2475, 2750, 3300, 3387, 4125, 4500, 4516, 4950, 5500, 5645, 6774, 8250, 9900, 10161, 11290, 12375, 12419, 13548, 16500, 16935, 20322, 22580, 24750, 24838, 28225, 33870, 37257, 40644, 49500, 49676, 50805, 56450, 62095, 67740, 74514, 84675, 101610, 111771, 112900, 124190, 141125, 149028, 169350, 186285, 203220, 223542, 248380, 254025, 282250, 310475, 338700, 372570, 423375, 447084, 508050, 558855, 564500, 620950, 745140, 846750, 931425, 1016100, 1117710, 1241900, 1270125, 1552375, 1693500, 1862850, 2235420, 2540250, 2794275, 3104750, 3725700, 4657125, 5080500, 5588550, 6209500, 9314250, 11177100, 13971375, 18628500, 27942750, 55885500]

約数ペア:

[(1, 55885500), (2, 27942750), (3, 18628500), (4, 13971375), (5, 11177100), (6, 9314250), (9, 6209500), (10, 5588550), (11, 5080500), (12, 4657125), (15, 3725700), (18, 3104750), (20, 2794275), (22, 2540250), (25, 2235420), (30, 1862850), (33, 1693500), (36, 1552375), (44, 1270125), (45, 1241900), (50, 1117710), (55, 1016100), (60, 931425), (66, 846750), (75, 745140), (90, 620950), (99, 564500), (100, 558855), (110, 508050), (125, 447084), (132, 423375), (150, 372570), (165, 338700), (180, 310475), (198, 282250), (220, 254025), (225, 248380), (250, 223542), (275, 203220), (300, 186285), (330, 169350), (375, 149028), (396, 141125), (450, 124190), (495, 112900), (500, 111771), (550, 101610), (660, 84675), (750, 74514), (825, 67740), (900, 62095), (990, 56450), (1100, 50805), (1125, 49676), (1129, 49500), (1375, 40644), (1500, 37257), (1650, 33870), (1980, 28225), (2250, 24838), (2258, 24750), (2475, 22580), (2750, 20322), (3300, 16935), (3387, 16500), (4125, 13548), (4500, 12419), (4516, 12375), (4950, 11290), (5500, 10161), (5645, 9900), (6774, 8250)]