82750360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 236183040

約数和(自身を除く): 153432680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 88, 110, 134, 140, 154, 220, 268, 280, 308, 335, 385, 401, 440, 469, 536, 616, 670, 737, 770, 802, 938, 1340, 1474, 1540, 1604, 1876, 2005, 2345, 2680, 2807, 2948, 3080, 3208, 3685, 3752, 4010, 4411, 4690, 5159, 5614, 5896, 7370, 8020, 8822, 9380, 10318, 11228, 14035, 14740, 16040, 17644, 18760, 20636, 22055, 22456, 25795, 26867, 28070, 29480, 30877, 35288, 41272, 44110, 51590, 53734, 56140, 61754, 88220, 103180, 107468, 112280, 123508, 134335, 154385, 176440, 188069, 206360, 214936, 247016, 268670, 295537, 308770, 376138, 537340, 591074, 617540, 752276, 940345, 1074680, 1182148, 1235080, 1477685, 1504552, 1880690, 2068759, 2364296, 2955370, 3761380, 4137518, 5910740, 7522760, 8275036, 10343795, 11821480, 16550072, 20687590, 41375180, 82750360]

約数ペア:

[(1, 82750360), (2, 41375180), (4, 20687590), (5, 16550072), (7, 11821480), (8, 10343795), (10, 8275036), (11, 7522760), (14, 5910740), (20, 4137518), (22, 3761380), (28, 2955370), (35, 2364296), (40, 2068759), (44, 1880690), (55, 1504552), (56, 1477685), (67, 1235080), (70, 1182148), (77, 1074680), (88, 940345), (110, 752276), (134, 617540), (140, 591074), (154, 537340), (220, 376138), (268, 308770), (280, 295537), (308, 268670), (335, 247016), (385, 214936), (401, 206360), (440, 188069), (469, 176440), (536, 154385), (616, 134335), (670, 123508), (737, 112280), (770, 107468), (802, 103180), (938, 88220), (1340, 61754), (1474, 56140), (1540, 53734), (1604, 51590), (1876, 44110), (2005, 41272), (2345, 35288), (2680, 30877), (2807, 29480), (2948, 28070), (3080, 26867), (3208, 25795), (3685, 22456), (3752, 22055), (4010, 20636), (4411, 18760), (4690, 17644), (5159, 16040), (5614, 14740), (5896, 14035), (7370, 11228), (8020, 10318), (8822, 9380)]