191237760

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 640

約数和(自身を含む): 853079040

約数和(自身を除く): 661841280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 62, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 93, 96, 102, 105, 108, 112, 119, 120, 124, 126, 128, 135, 136, 140, 144, 153, 155, 160, 162, 168, 170, 180, 186, 189, 192, 204, 210, 216, 217, 224, 238, 240, 248, 252, 255, 270, 272, 279, 280, 288, 306, 310, 315, 320, 324, 336, 340, 357, 360, 372, 378, 384, 405, 408, 420, 432, 434, 448, 459, 465, 476, 480, 496, 504, 510, 527, 540, 544, 558, 560, 567, 576, 595, 612, 620, 630, 640, 648, 651, 672, 680, 714, 720, 744, 756, 765, 810, 816, 837, 840, 864, 868, 896, 918, 930, 945, 952, 960, 992, 1008, 1020, 1054, 1071, 1080, 1085, 1088, 1116, 1120, 1134, 1152, 1190, 1224, 1240, 1260, 1296, 1302, 1344, 1360, 1377, 1395, 1428, 1440, 1488, 1512, 1530, 1581, 1620, 1632, 1674, 1680, 1728, 1736, 1785, 1836, 1860, 1890, 1904, 1920, 1953, 1984, 2016, 2040, 2108, 2142, 2160, 2170, 2176, 2232, 2240, 2268, 2295, 2380, 2448, 2480, 2511, 2520, 2592, 2604, 2635, 2688, 2720, 2754, 2790, 2835, 2856, 2880, 2976, 3024, 3060, 3162, 3213, 3240, 3255, 3264, 3348, 3360, 3456, 3472, 3570, 3672, 3689, 3720, 3780, 3808, 3906, 3968, 4032, 4080, 4185, 4216, 4284, 4320, 4340, 4464, 4480, 4536, 4590, 4743, 4760, 4896, 4960, 5022, 5040, 5184, 5208, 5270, 5355, 5440, 5508, 5580, 5670, 5712, 5760, 5859, 5952, 6048, 6120, 6324, 6426, 6480, 6510, 6528, 6696, 6720, 6885, 6944, 7140, 7344, 7378, 7440, 7560, 7616, 7812, 7905, 8064, 8160, 8370, 8432, 8568, 8640, 8680, 8928, 9072, 9180, 9486, 9520, 9639, 9765, 9792, 9920, 10044, 10080, 10368, 10416, 10540, 10710, 10880, 11016, 11067, 11160, 11340, 11424, 11718, 11904, 12096, 12240, 12555, 12648, 12852, 12960, 13020, 13392, 13440, 13770, 13888, 14229, 14280, 14688, 14756, 14880, 15120, 15232, 15624, 15810, 16065, 16320, 16740, 16864, 17136, 17280, 17360, 17577, 17856, 18144, 18360, 18445, 18972, 19040, 19278, 19530, 19584, 19840, 20088, 20160, 20832, 21080, 21420, 22032, 22134, 22320, 22680, 22848, 23436, 23715, 24192, 24480, 25110, 25296, 25704, 25920, 26040, 26784, 27540, 27776, 28458, 28560, 29295, 29376, 29512, 29760, 30240, 31248, 31620, 32130, 32640, 33201, 33480, 33728, 34272, 34720, 35154, 35712, 36288, 36720, 36890, 37944, 38080, 38556, 39060, 40176, 40320, 41664, 42160, 42687, 42840, 44064, 44268, 44640, 45360, 45696, 46872, 47430, 48195, 48960, 50220, 50592, 51408, 51840, 52080, 53568, 55080, 55335, 56916, 57120, 58590, 58752, 59024, 59520, 60480, 62496, 63240, 64260, 66402, 66960, 67456, 68544, 69440, 70308, 71145, 72576, 73440, 73780, 75888, 76160, 77112, 78120, 80352, 83328, 84320, 85374, 85680, 87885, 88128, 88536, 89280, 90720, 93744, 94860, 96390, 97920, 99603, 100440, 101184, 102816, 104160, 107136, 110160, 110670, 113832, 114240, 117180, 118048, 120960, 124992, 126480, 128520, 132804, 133920, 137088, 138880, 140616, 142290, 146880, 147560, 151776, 154224, 156240, 160704, 166005, 168640, 170748, 171360, 175770, 176256, 177072, 178560, 181440, 187488, 189720, 192780, 199206, 200880, 202368, 205632, 208320, 213435, 220320, 221340, 227664, 228480, 234360, 236096, 249984, 252960, 257040, 265608, 267840, 281232, 284580, 293760, 295120, 298809, 303552, 308448, 312480, 321408, 332010, 337280, 341496, 342720, 351540, 354144, 362880, 374976, 379440, 385560, 398412, 401760, 411264, 416640, 426870, 440640, 442680, 455328, 468720, 472192, 498015, 505920, 514080, 531216, 535680, 562464, 569160, 590240, 597618, 607104, 616896, 624960, 664020, 682992, 685440, 703080, 708288, 749952, 758880, 771120, 796824, 803520, 853740, 881280, 885360, 910656, 937440, 996030, 1011840, 1028160, 1062432, 1124928, 1138320, 1180480, 1195236, 1233792, 1249920, 1328040, 1365984, 1406160, 1416576, 1494045, 1517760, 1542240, 1593648, 1607040, 1707480, 1770720, 1821312, 1874880, 1992060, 2056320, 2124864, 2249856, 2276640, 2360960, 2390472, 2656080, 2731968, 2812320, 2988090, 3035520, 3084480, 3187296, 3414960, 3541440, 3749760, 3984120, 4249728, 4553280, 4780944, 5312160, 5463936, 5624640, 5976180, 6168960, 6374592, 6829920, 7082880, 7968240, 9106560, 9561888, 10624320, 11249280, 11952360, 12749184, 13659840, 15936480, 19123776, 21248640, 23904720, 27319680, 31872960, 38247552, 47809440, 63745920, 95618880, 191237760]

約数ペア:

[(1, 191237760), (2, 95618880), (3, 63745920), (4, 47809440), (5, 38247552), (6, 31872960), (7, 27319680), (8, 23904720), (9, 21248640), (10, 19123776), (12, 15936480), (14, 13659840), (15, 12749184), (16, 11952360), (17, 11249280), (18, 10624320), (20, 9561888), (21, 9106560), (24, 7968240), (27, 7082880), (28, 6829920), (30, 6374592), (31, 6168960), (32, 5976180), (34, 5624640), (35, 5463936), (36, 5312160), (40, 4780944), (42, 4553280), (45, 4249728), (48, 3984120), (51, 3749760), (54, 3541440), (56, 3414960), (60, 3187296), (62, 3084480), (63, 3035520), (64, 2988090), (68, 2812320), (70, 2731968), (72, 2656080), (80, 2390472), (81, 2360960), (84, 2276640), (85, 2249856), (90, 2124864), (93, 2056320), (96, 1992060), (102, 1874880), (105, 1821312), (108, 1770720), (112, 1707480), (119, 1607040), (120, 1593648), (124, 1542240), (126, 1517760), (128, 1494045), (135, 1416576), (136, 1406160), (140, 1365984), (144, 1328040), (153, 1249920), (155, 1233792), (160, 1195236), (162, 1180480), (168, 1138320), (170, 1124928), (180, 1062432), (186, 1028160), (189, 1011840), (192, 996030), (204, 937440), (210, 910656), (216, 885360), (217, 881280), (224, 853740), (238, 803520), (240, 796824), (248, 771120), (252, 758880), (255, 749952), (270, 708288), (272, 703080), (279, 685440), (280, 682992), (288, 664020), (306, 624960), (310, 616896), (315, 607104), (320, 597618), (324, 590240), (336, 569160), (340, 562464), (357, 535680), (360, 531216), (372, 514080), (378, 505920), (384, 498015), (405, 472192), (408, 468720), (420, 455328), (432, 442680), (434, 440640), (448, 426870), (459, 416640), (465, 411264), (476, 401760), (480, 398412), (496, 385560), (504, 379440), (510, 374976), (527, 362880), (540, 354144), (544, 351540), (558, 342720), (560, 341496), (567, 337280), (576, 332010), (595, 321408), (612, 312480), (620, 308448), (630, 303552), (640, 298809), (648, 295120), (651, 293760), (672, 284580), (680, 281232), (714, 267840), (720, 265608), (744, 257040), (756, 252960), (765, 249984), (810, 236096), (816, 234360), (837, 228480), (840, 227664), (864, 221340), (868, 220320), (896, 213435), (918, 208320), (930, 205632), (945, 202368), (952, 200880), (960, 199206), (992, 192780), (1008, 189720), (1020, 187488), (1054, 181440), (1071, 178560), (1080, 177072), (1085, 176256), (1088, 175770), (1116, 171360), (1120, 170748), (1134, 168640), (1152, 166005), (1190, 160704), (1224, 156240), (1240, 154224), (1260, 151776), (1296, 147560), (1302, 146880), (1344, 142290), (1360, 140616), (1377, 138880), (1395, 137088), (1428, 133920), (1440, 132804), (1488, 128520), (1512, 126480), (1530, 124992), (1581, 120960), (1620, 118048), (1632, 117180), (1674, 114240), (1680, 113832), (1728, 110670), (1736, 110160), (1785, 107136), (1836, 104160), (1860, 102816), (1890, 101184), (1904, 100440), (1920, 99603), (1953, 97920), (1984, 96390), (2016, 94860), (2040, 93744), (2108, 90720), (2142, 89280), (2160, 88536), (2170, 88128), (2176, 87885), (2232, 85680), (2240, 85374), (2268, 84320), (2295, 83328), (2380, 80352), (2448, 78120), (2480, 77112), (2511, 76160), (2520, 75888), (2592, 73780), (2604, 73440), (2635, 72576), (2688, 71145), (2720, 70308), (2754, 69440), (2790, 68544), (2835, 67456), (2856, 66960), (2880, 66402), (2976, 64260), (3024, 63240), (3060, 62496), (3162, 60480), (3213, 59520), (3240, 59024), (3255, 58752), (3264, 58590), (3348, 57120), (3360, 56916), (3456, 55335), (3472, 55080), (3570, 53568), (3672, 52080), (3689, 51840), (3720, 51408), (3780, 50592), (3808, 50220), (3906, 48960), (3968, 48195), (4032, 47430), (4080, 46872), (4185, 45696), (4216, 45360), (4284, 44640), (4320, 44268), (4340, 44064), (4464, 42840), (4480, 42687), (4536, 42160), (4590, 41664), (4743, 40320), (4760, 40176), (4896, 39060), (4960, 38556), (5022, 38080), (5040, 37944), (5184, 36890), (5208, 36720), (5270, 36288), (5355, 35712), (5440, 35154), (5508, 34720), (5580, 34272), (5670, 33728), (5712, 33480), (5760, 33201), (5859, 32640), (5952, 32130), (6048, 31620), (6120, 31248), (6324, 30240), (6426, 29760), (6480, 29512), (6510, 29376), (6528, 29295), (6696, 28560), (6720, 28458), (6885, 27776), (6944, 27540), (7140, 26784), (7344, 26040), (7378, 25920), (7440, 25704), (7560, 25296), (7616, 25110), (7812, 24480), (7905, 24192), (8064, 23715), (8160, 23436), (8370, 22848), (8432, 22680), (8568, 22320), (8640, 22134), (8680, 22032), (8928, 21420), (9072, 21080), (9180, 20832), (9486, 20160), (9520, 20088), (9639, 19840), (9765, 19584), (9792, 19530), (9920, 19278), (10044, 19040), (10080, 18972), (10368, 18445), (10416, 18360), (10540, 18144), (10710, 17856), (10880, 17577), (11016, 17360), (11067, 17280), (11160, 17136), (11340, 16864), (11424, 16740), (11718, 16320), (11904, 16065), (12096, 15810), (12240, 15624), (12555, 15232), (12648, 15120), (12852, 14880), (12960, 14756), (13020, 14688), (13392, 14280), (13440, 14229), (13770, 13888)]