169227520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 540400896

約数和(自身を除く): 371173376

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 101, 110, 112, 119, 128, 136, 140, 154, 160, 170, 176, 187, 202, 220, 224, 238, 256, 272, 280, 308, 320, 340, 352, 374, 385, 404, 440, 448, 476, 505, 544, 560, 595, 616, 640, 680, 704, 707, 748, 770, 808, 880, 896, 935, 952, 1010, 1088, 1111, 1120, 1190, 1232, 1280, 1309, 1360, 1408, 1414, 1496, 1540, 1616, 1717, 1760, 1792, 1870, 1904, 2020, 2176, 2222, 2240, 2380, 2464, 2618, 2720, 2816, 2828, 2992, 3080, 3232, 3434, 3520, 3535, 3740, 3808, 4040, 4352, 4444, 4480, 4760, 4928, 5236, 5440, 5555, 5656, 5984, 6160, 6464, 6545, 6868, 7040, 7070, 7480, 7616, 7777, 8080, 8585, 8888, 8960, 9520, 9856, 10472, 10880, 11110, 11312, 11968, 12019, 12320, 12928, 13090, 13736, 14080, 14140, 14960, 15232, 15554, 16160, 17170, 17776, 18887, 19040, 19712, 20944, 21760, 22220, 22624, 23936, 24038, 24640, 25856, 26180, 27472, 28280, 29920, 30464, 31108, 32320, 34340, 35552, 37774, 38080, 38885, 41888, 44440, 45248, 47872, 48076, 49280, 52360, 54944, 56560, 59840, 60095, 62216, 64640, 68680, 71104, 75548, 76160, 77770, 83776, 88880, 90496, 94435, 96152, 98560, 104720, 109888, 113120, 119680, 120190, 124432, 129280, 132209, 137360, 142208, 151096, 152320, 155540, 167552, 177760, 180992, 188870, 192304, 209440, 219776, 226240, 239360, 240380, 248864, 264418, 274720, 284416, 302192, 311080, 335104, 355520, 377740, 384608, 418880, 439552, 452480, 480760, 497728, 528836, 549440, 604384, 622160, 661045, 711040, 755480, 769216, 837760, 904960, 961520, 995456, 1057672, 1098880, 1208768, 1244320, 1322090, 1422080, 1510960, 1538432, 1675520, 1923040, 1990912, 2115344, 2197760, 2417536, 2488640, 2644180, 3021920, 3076864, 3846080, 4230688, 4835072, 4977280, 5288360, 6043840, 7692160, 8461376, 9954560, 10576720, 12087680, 15384320, 16922752, 21153440, 24175360, 33845504, 42306880, 84613760, 169227520]

約数ペア:

[(1, 169227520), (2, 84613760), (4, 42306880), (5, 33845504), (7, 24175360), (8, 21153440), (10, 16922752), (11, 15384320), (14, 12087680), (16, 10576720), (17, 9954560), (20, 8461376), (22, 7692160), (28, 6043840), (32, 5288360), (34, 4977280), (35, 4835072), (40, 4230688), (44, 3846080), (55, 3076864), (56, 3021920), (64, 2644180), (68, 2488640), (70, 2417536), (77, 2197760), (80, 2115344), (85, 1990912), (88, 1923040), (101, 1675520), (110, 1538432), (112, 1510960), (119, 1422080), (128, 1322090), (136, 1244320), (140, 1208768), (154, 1098880), (160, 1057672), (170, 995456), (176, 961520), (187, 904960), (202, 837760), (220, 769216), (224, 755480), (238, 711040), (256, 661045), (272, 622160), (280, 604384), (308, 549440), (320, 528836), (340, 497728), (352, 480760), (374, 452480), (385, 439552), (404, 418880), (440, 384608), (448, 377740), (476, 355520), (505, 335104), (544, 311080), (560, 302192), (595, 284416), (616, 274720), (640, 264418), (680, 248864), (704, 240380), (707, 239360), (748, 226240), (770, 219776), (808, 209440), (880, 192304), (896, 188870), (935, 180992), (952, 177760), (1010, 167552), (1088, 155540), (1111, 152320), (1120, 151096), (1190, 142208), (1232, 137360), (1280, 132209), (1309, 129280), (1360, 124432), (1408, 120190), (1414, 119680), (1496, 113120), (1540, 109888), (1616, 104720), (1717, 98560), (1760, 96152), (1792, 94435), (1870, 90496), (1904, 88880), (2020, 83776), (2176, 77770), (2222, 76160), (2240, 75548), (2380, 71104), (2464, 68680), (2618, 64640), (2720, 62216), (2816, 60095), (2828, 59840), (2992, 56560), (3080, 54944), (3232, 52360), (3434, 49280), (3520, 48076), (3535, 47872), (3740, 45248), (3808, 44440), (4040, 41888), (4352, 38885), (4444, 38080), (4480, 37774), (4760, 35552), (4928, 34340), (5236, 32320), (5440, 31108), (5555, 30464), (5656, 29920), (5984, 28280), (6160, 27472), (6464, 26180), (6545, 25856), (6868, 24640), (7040, 24038), (7070, 23936), (7480, 22624), (7616, 22220), (7777, 21760), (8080, 20944), (8585, 19712), (8888, 19040), (8960, 18887), (9520, 17776), (9856, 17170), (10472, 16160), (10880, 15554), (11110, 15232), (11312, 14960), (11968, 14140), (12019, 14080), (12320, 13736), (12928, 13090)]