171910080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 224

約数和(自身を含む): 615574080

約数和(自身を除く): 443664000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 101, 108, 120, 135, 144, 160, 180, 192, 197, 202, 216, 240, 270, 288, 303, 320, 360, 394, 404, 432, 480, 505, 540, 576, 591, 606, 720, 788, 808, 864, 909, 960, 985, 1010, 1080, 1182, 1212, 1440, 1515, 1576, 1616, 1728, 1773, 1818, 1970, 2020, 2160, 2364, 2424, 2727, 2880, 2955, 3030, 3152, 3232, 3546, 3636, 3940, 4040, 4320, 4545, 4728, 4848, 5319, 5454, 5910, 6060, 6304, 6464, 7092, 7272, 7880, 8080, 8640, 8865, 9090, 9456, 9696, 10638, 10908, 11820, 12120, 12608, 13635, 14184, 14544, 15760, 16160, 17730, 18180, 18912, 19392, 19897, 21276, 21816, 23640, 24240, 26595, 27270, 28368, 29088, 31520, 32320, 35460, 36360, 37824, 39794, 42552, 43632, 47280, 48480, 53190, 54540, 56736, 58176, 59691, 63040, 70920, 72720, 79588, 85104, 87264, 94560, 96960, 99485, 106380, 109080, 113472, 119382, 141840, 145440, 159176, 170208, 174528, 179073, 189120, 198970, 212760, 218160, 238764, 283680, 290880, 298455, 318352, 340416, 358146, 397940, 425520, 436320, 477528, 537219, 567360, 596910, 636704, 716292, 795880, 851040, 872640, 895365, 955056, 1074438, 1193820, 1273408, 1432584, 1591760, 1702080, 1790730, 1910112, 2148876, 2387640, 2686095, 2865168, 3183520, 3581460, 3820224, 4297752, 4775280, 5372190, 5730336, 6367040, 7162920, 8595504, 9550560, 10744380, 11460672, 14325840, 17191008, 19101120, 21488760, 28651680, 34382016, 42977520, 57303360, 85955040, 171910080]

約数ペア:

[(1, 171910080), (2, 85955040), (3, 57303360), (4, 42977520), (5, 34382016), (6, 28651680), (8, 21488760), (9, 19101120), (10, 17191008), (12, 14325840), (15, 11460672), (16, 10744380), (18, 9550560), (20, 8595504), (24, 7162920), (27, 6367040), (30, 5730336), (32, 5372190), (36, 4775280), (40, 4297752), (45, 3820224), (48, 3581460), (54, 3183520), (60, 2865168), (64, 2686095), (72, 2387640), (80, 2148876), (90, 1910112), (96, 1790730), (101, 1702080), (108, 1591760), (120, 1432584), (135, 1273408), (144, 1193820), (160, 1074438), (180, 955056), (192, 895365), (197, 872640), (202, 851040), (216, 795880), (240, 716292), (270, 636704), (288, 596910), (303, 567360), (320, 537219), (360, 477528), (394, 436320), (404, 425520), (432, 397940), (480, 358146), (505, 340416), (540, 318352), (576, 298455), (591, 290880), (606, 283680), (720, 238764), (788, 218160), (808, 212760), (864, 198970), (909, 189120), (960, 179073), (985, 174528), (1010, 170208), (1080, 159176), (1182, 145440), (1212, 141840), (1440, 119382), (1515, 113472), (1576, 109080), (1616, 106380), (1728, 99485), (1773, 96960), (1818, 94560), (1970, 87264), (2020, 85104), (2160, 79588), (2364, 72720), (2424, 70920), (2727, 63040), (2880, 59691), (2955, 58176), (3030, 56736), (3152, 54540), (3232, 53190), (3546, 48480), (3636, 47280), (3940, 43632), (4040, 42552), (4320, 39794), (4545, 37824), (4728, 36360), (4848, 35460), (5319, 32320), (5454, 31520), (5910, 29088), (6060, 28368), (6304, 27270), (6464, 26595), (7092, 24240), (7272, 23640), (7880, 21816), (8080, 21276), (8640, 19897), (8865, 19392), (9090, 18912), (9456, 18180), (9696, 17730), (10638, 16160), (10908, 15760), (11820, 14544), (12120, 14184), (12608, 13635)]