191393280

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 400

約数和(自身を含む): 748639584

約数和(自身を除く): 557246304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 71, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 142, 144, 156, 160, 162, 180, 192, 195, 208, 213, 216, 234, 240, 256, 260, 270, 284, 288, 312, 320, 324, 351, 355, 360, 384, 390, 405, 416, 426, 432, 468, 480, 512, 520, 540, 568, 576, 585, 624, 639, 640, 648, 702, 710, 720, 768, 780, 810, 832, 852, 864, 923, 936, 960, 1040, 1053, 1065, 1080, 1136, 1152, 1170, 1248, 1278, 1280, 1296, 1404, 1420, 1440, 1536, 1560, 1620, 1664, 1704, 1728, 1755, 1846, 1872, 1917, 1920, 2080, 2106, 2130, 2160, 2272, 2304, 2340, 2496, 2556, 2560, 2592, 2769, 2808, 2840, 2880, 3120, 3195, 3240, 3328, 3408, 3456, 3510, 3692, 3744, 3834, 3840, 4160, 4212, 4260, 4320, 4544, 4608, 4615, 4680, 4992, 5112, 5184, 5265, 5538, 5616, 5680, 5751, 5760, 6240, 6390, 6480, 6656, 6816, 6912, 7020, 7384, 7488, 7668, 7680, 8307, 8320, 8424, 8520, 8640, 9088, 9230, 9360, 9585, 9984, 10224, 10368, 10530, 11076, 11232, 11360, 11502, 11520, 12480, 12780, 12960, 13632, 13824, 13845, 14040, 14768, 14976, 15336, 16614, 16640, 16848, 17040, 17280, 18176, 18460, 18720, 19170, 19968, 20448, 20736, 21060, 22152, 22464, 22720, 23004, 23040, 24921, 24960, 25560, 25920, 27264, 27690, 28080, 28755, 29536, 29952, 30672, 33228, 33280, 33696, 34080, 34560, 36352, 36920, 37440, 38340, 40896, 41472, 41535, 42120, 44304, 44928, 45440, 46008, 49842, 49920, 51120, 51840, 54528, 55380, 56160, 57510, 59072, 59904, 61344, 66456, 67392, 68160, 69120, 73840, 74763, 74880, 76680, 81792, 83070, 84240, 88608, 89856, 90880, 92016, 99684, 99840, 102240, 103680, 109056, 110760, 112320, 115020, 118144, 122688, 124605, 132912, 134784, 136320, 147680, 149526, 149760, 153360, 163584, 166140, 168480, 177216, 179712, 181760, 184032, 199368, 204480, 207360, 221520, 224640, 230040, 236288, 245376, 249210, 265824, 269568, 272640, 295360, 299052, 299520, 306720, 327168, 332280, 336960, 354432, 368064, 373815, 398736, 408960, 443040, 449280, 460080, 472576, 490752, 498420, 531648, 539136, 545280, 590720, 598104, 613440, 664560, 673920, 708864, 736128, 747630, 797472, 817920, 886080, 898560, 920160, 981504, 996840, 1063296, 1181440, 1196208, 1226880, 1329120, 1347840, 1417728, 1472256, 1495260, 1594944, 1635840, 1772160, 1840320, 1993680, 2126592, 2362880, 2392416, 2453760, 2658240, 2695680, 2944512, 2990520, 3189888, 3544320, 3680640, 3987360, 4253184, 4784832, 4907520, 5316480, 5981040, 6379776, 7088640, 7361280, 7974720, 9569664, 10632960, 11962080, 12759552, 14722560, 15949440, 19139328, 21265920, 23924160, 31898880, 38278656, 47848320, 63797760, 95696640, 191393280]

約数ペア:

[(1, 191393280), (2, 95696640), (3, 63797760), (4, 47848320), (5, 38278656), (6, 31898880), (8, 23924160), (9, 21265920), (10, 19139328), (12, 15949440), (13, 14722560), (15, 12759552), (16, 11962080), (18, 10632960), (20, 9569664), (24, 7974720), (26, 7361280), (27, 7088640), (30, 6379776), (32, 5981040), (36, 5316480), (39, 4907520), (40, 4784832), (45, 4253184), (48, 3987360), (52, 3680640), (54, 3544320), (60, 3189888), (64, 2990520), (65, 2944512), (71, 2695680), (72, 2658240), (78, 2453760), (80, 2392416), (81, 2362880), (90, 2126592), (96, 1993680), (104, 1840320), (108, 1772160), (117, 1635840), (120, 1594944), (128, 1495260), (130, 1472256), (135, 1417728), (142, 1347840), (144, 1329120), (156, 1226880), (160, 1196208), (162, 1181440), (180, 1063296), (192, 996840), (195, 981504), (208, 920160), (213, 898560), (216, 886080), (234, 817920), (240, 797472), (256, 747630), (260, 736128), (270, 708864), (284, 673920), (288, 664560), (312, 613440), (320, 598104), (324, 590720), (351, 545280), (355, 539136), (360, 531648), (384, 498420), (390, 490752), (405, 472576), (416, 460080), (426, 449280), (432, 443040), (468, 408960), (480, 398736), (512, 373815), (520, 368064), (540, 354432), (568, 336960), (576, 332280), (585, 327168), (624, 306720), (639, 299520), (640, 299052), (648, 295360), (702, 272640), (710, 269568), (720, 265824), (768, 249210), (780, 245376), (810, 236288), (832, 230040), (852, 224640), (864, 221520), (923, 207360), (936, 204480), (960, 199368), (1040, 184032), (1053, 181760), (1065, 179712), (1080, 177216), (1136, 168480), (1152, 166140), (1170, 163584), (1248, 153360), (1278, 149760), (1280, 149526), (1296, 147680), (1404, 136320), (1420, 134784), (1440, 132912), (1536, 124605), (1560, 122688), (1620, 118144), (1664, 115020), (1704, 112320), (1728, 110760), (1755, 109056), (1846, 103680), (1872, 102240), (1917, 99840), (1920, 99684), (2080, 92016), (2106, 90880), (2130, 89856), (2160, 88608), (2272, 84240), (2304, 83070), (2340, 81792), (2496, 76680), (2556, 74880), (2560, 74763), (2592, 73840), (2769, 69120), (2808, 68160), (2840, 67392), (2880, 66456), (3120, 61344), (3195, 59904), (3240, 59072), (3328, 57510), (3408, 56160), (3456, 55380), (3510, 54528), (3692, 51840), (3744, 51120), (3834, 49920), (3840, 49842), (4160, 46008), (4212, 45440), (4260, 44928), (4320, 44304), (4544, 42120), (4608, 41535), (4615, 41472), (4680, 40896), (4992, 38340), (5112, 37440), (5184, 36920), (5265, 36352), (5538, 34560), (5616, 34080), (5680, 33696), (5751, 33280), (5760, 33228), (6240, 30672), (6390, 29952), (6480, 29536), (6656, 28755), (6816, 28080), (6912, 27690), (7020, 27264), (7384, 25920), (7488, 25560), (7668, 24960), (7680, 24921), (8307, 23040), (8320, 23004), (8424, 22720), (8520, 22464), (8640, 22152), (9088, 21060), (9230, 20736), (9360, 20448), (9585, 19968), (9984, 19170), (10224, 18720), (10368, 18460), (10530, 18176), (11076, 17280), (11232, 17040), (11360, 16848), (11502, 16640), (11520, 16614), (12480, 15336), (12780, 14976), (12960, 14768), (13632, 14040), (13824, 13845)]