134269520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 395974656

約数和(自身を除く): 261705136

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 71, 77, 80, 88, 110, 112, 140, 142, 154, 176, 220, 280, 284, 307, 308, 355, 385, 440, 497, 560, 568, 614, 616, 710, 770, 781, 880, 994, 1136, 1228, 1232, 1420, 1535, 1540, 1562, 1988, 2149, 2456, 2485, 2840, 3070, 3080, 3124, 3377, 3905, 3976, 4298, 4912, 4970, 5467, 5680, 6140, 6160, 6248, 6754, 7810, 7952, 8596, 9940, 10745, 10934, 12280, 12496, 13508, 15620, 16885, 17192, 19880, 21490, 21797, 21868, 23639, 24560, 27016, 27335, 31240, 33770, 34384, 39760, 42980, 43594, 43736, 47278, 54032, 54670, 62480, 67540, 85960, 87188, 87472, 94556, 108985, 109340, 118195, 135080, 152579, 171920, 174376, 189112, 217970, 218680, 236390, 239767, 270160, 305158, 348752, 378224, 435940, 437360, 472780, 479534, 610316, 762895, 871880, 945560, 959068, 1198835, 1220632, 1525790, 1678369, 1743760, 1891120, 1918136, 2397670, 2441264, 3051580, 3356738, 3836272, 4795340, 6103160, 6713476, 8391845, 9590680, 12206320, 13426952, 16783690, 19181360, 26853904, 33567380, 67134760, 134269520]

約数ペア:

[(1, 134269520), (2, 67134760), (4, 33567380), (5, 26853904), (7, 19181360), (8, 16783690), (10, 13426952), (11, 12206320), (14, 9590680), (16, 8391845), (20, 6713476), (22, 6103160), (28, 4795340), (35, 3836272), (40, 3356738), (44, 3051580), (55, 2441264), (56, 2397670), (70, 1918136), (71, 1891120), (77, 1743760), (80, 1678369), (88, 1525790), (110, 1220632), (112, 1198835), (140, 959068), (142, 945560), (154, 871880), (176, 762895), (220, 610316), (280, 479534), (284, 472780), (307, 437360), (308, 435940), (355, 378224), (385, 348752), (440, 305158), (497, 270160), (560, 239767), (568, 236390), (614, 218680), (616, 217970), (710, 189112), (770, 174376), (781, 171920), (880, 152579), (994, 135080), (1136, 118195), (1228, 109340), (1232, 108985), (1420, 94556), (1535, 87472), (1540, 87188), (1562, 85960), (1988, 67540), (2149, 62480), (2456, 54670), (2485, 54032), (2840, 47278), (3070, 43736), (3080, 43594), (3124, 42980), (3377, 39760), (3905, 34384), (3976, 33770), (4298, 31240), (4912, 27335), (4970, 27016), (5467, 24560), (5680, 23639), (6140, 21868), (6160, 21797), (6248, 21490), (6754, 19880), (7810, 17192), (7952, 16885), (8596, 15620), (9940, 13508), (10745, 12496), (10934, 12280)]