217235520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 420

約数和(自身を含む): 849180420

約数和(自身を除く): 631944900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 32, 34, 36, 40, 45, 48, 51, 54, 58, 60, 64, 68, 72, 80, 81, 85, 87, 90, 96, 102, 108, 116, 120, 135, 136, 144, 145, 153, 160, 162, 170, 174, 180, 192, 204, 216, 232, 240, 255, 261, 270, 272, 288, 289, 290, 306, 320, 324, 340, 348, 360, 405, 408, 432, 435, 459, 464, 480, 493, 510, 522, 540, 544, 576, 578, 580, 612, 648, 680, 696, 720, 765, 783, 810, 816, 864, 867, 870, 918, 928, 960, 986, 1020, 1044, 1080, 1088, 1156, 1160, 1224, 1296, 1305, 1360, 1377, 1392, 1440, 1445, 1479, 1530, 1566, 1620, 1632, 1728, 1734, 1740, 1836, 1856, 1972, 2040, 2088, 2160, 2295, 2312, 2320, 2349, 2448, 2465, 2592, 2601, 2610, 2720, 2754, 2784, 2880, 2890, 2958, 3060, 3132, 3240, 3264, 3468, 3480, 3672, 3915, 3944, 4080, 4176, 4320, 4335, 4437, 4590, 4624, 4640, 4698, 4896, 4930, 5184, 5202, 5220, 5440, 5508, 5568, 5780, 5916, 6120, 6264, 6480, 6885, 6936, 6960, 7344, 7395, 7803, 7830, 7888, 8160, 8352, 8381, 8640, 8670, 8874, 9180, 9248, 9280, 9396, 9792, 9860, 10404, 10440, 11016, 11560, 11745, 11832, 12240, 12528, 12960, 13005, 13311, 13770, 13872, 13920, 14688, 14790, 15606, 15660, 15776, 16320, 16704, 16762, 17340, 17748, 18360, 18496, 18792, 19720, 20808, 20880, 22032, 22185, 23120, 23409, 23490, 23664, 24480, 25056, 25143, 25920, 26010, 26622, 27540, 27744, 27840, 29376, 29580, 31212, 31320, 31552, 33524, 34680, 35496, 36720, 37584, 39015, 39440, 39933, 41616, 41760, 41905, 44064, 44370, 46240, 46818, 46980, 47328, 48960, 50112, 50286, 52020, 53244, 55080, 55488, 59160, 62424, 62640, 66555, 67048, 69360, 70992, 73440, 75168, 75429, 78030, 78880, 79866, 83232, 83520, 83810, 88128, 88740, 92480, 93636, 93960, 94656, 100572, 104040, 106488, 110160, 117045, 118320, 124848, 125280, 125715, 133110, 134096, 138720, 141984, 146880, 150336, 150858, 156060, 157760, 159732, 166464, 167620, 177480, 187272, 187920, 199665, 201144, 208080, 212976, 220320, 226287, 234090, 236640, 249696, 250560, 251430, 266220, 268192, 277440, 283968, 301716, 312120, 319464, 335240, 354960, 374544, 375840, 377145, 399330, 402288, 416160, 425952, 440640, 452574, 468180, 473280, 499392, 502860, 532440, 536384, 603432, 624240, 638928, 670480, 678861, 709920, 749088, 751680, 754290, 798660, 804576, 832320, 851904, 905148, 936360, 1005720, 1064880, 1131435, 1206864, 1248480, 1277856, 1340960, 1357722, 1419840, 1498176, 1508580, 1597320, 1609152, 1810296, 1872720, 2011440, 2129760, 2262870, 2413728, 2496960, 2555712, 2681920, 2715444, 3017160, 3194640, 3394305, 3620592, 3745440, 4022880, 4259520, 4525740, 4827456, 5430888, 6034320, 6389280, 6788610, 7241184, 7490880, 8045760, 9051480, 10861776, 12068640, 12778560, 13577220, 14482368, 18102960, 21723552, 24137280, 27154440, 36205920, 43447104, 54308880, 72411840, 108617760, 217235520]

約数ペア:

[(1, 217235520), (2, 108617760), (3, 72411840), (4, 54308880), (5, 43447104), (6, 36205920), (8, 27154440), (9, 24137280), (10, 21723552), (12, 18102960), (15, 14482368), (16, 13577220), (17, 12778560), (18, 12068640), (20, 10861776), (24, 9051480), (27, 8045760), (29, 7490880), (30, 7241184), (32, 6788610), (34, 6389280), (36, 6034320), (40, 5430888), (45, 4827456), (48, 4525740), (51, 4259520), (54, 4022880), (58, 3745440), (60, 3620592), (64, 3394305), (68, 3194640), (72, 3017160), (80, 2715444), (81, 2681920), (85, 2555712), (87, 2496960), (90, 2413728), (96, 2262870), (102, 2129760), (108, 2011440), (116, 1872720), (120, 1810296), (135, 1609152), (136, 1597320), (144, 1508580), (145, 1498176), (153, 1419840), (160, 1357722), (162, 1340960), (170, 1277856), (174, 1248480), (180, 1206864), (192, 1131435), (204, 1064880), (216, 1005720), (232, 936360), (240, 905148), (255, 851904), (261, 832320), (270, 804576), (272, 798660), (288, 754290), (289, 751680), (290, 749088), (306, 709920), (320, 678861), (324, 670480), (340, 638928), (348, 624240), (360, 603432), (405, 536384), (408, 532440), (432, 502860), (435, 499392), (459, 473280), (464, 468180), (480, 452574), (493, 440640), (510, 425952), (522, 416160), (540, 402288), (544, 399330), (576, 377145), (578, 375840), (580, 374544), (612, 354960), (648, 335240), (680, 319464), (696, 312120), (720, 301716), (765, 283968), (783, 277440), (810, 268192), (816, 266220), (864, 251430), (867, 250560), (870, 249696), (918, 236640), (928, 234090), (960, 226287), (986, 220320), (1020, 212976), (1044, 208080), (1080, 201144), (1088, 199665), (1156, 187920), (1160, 187272), (1224, 177480), (1296, 167620), (1305, 166464), (1360, 159732), (1377, 157760), (1392, 156060), (1440, 150858), (1445, 150336), (1479, 146880), (1530, 141984), (1566, 138720), (1620, 134096), (1632, 133110), (1728, 125715), (1734, 125280), (1740, 124848), (1836, 118320), (1856, 117045), (1972, 110160), (2040, 106488), (2088, 104040), (2160, 100572), (2295, 94656), (2312, 93960), (2320, 93636), (2349, 92480), (2448, 88740), (2465, 88128), (2592, 83810), (2601, 83520), (2610, 83232), (2720, 79866), (2754, 78880), (2784, 78030), (2880, 75429), (2890, 75168), (2958, 73440), (3060, 70992), (3132, 69360), (3240, 67048), (3264, 66555), (3468, 62640), (3480, 62424), (3672, 59160), (3915, 55488), (3944, 55080), (4080, 53244), (4176, 52020), (4320, 50286), (4335, 50112), (4437, 48960), (4590, 47328), (4624, 46980), (4640, 46818), (4698, 46240), (4896, 44370), (4930, 44064), (5184, 41905), (5202, 41760), (5220, 41616), (5440, 39933), (5508, 39440), (5568, 39015), (5780, 37584), (5916, 36720), (6120, 35496), (6264, 34680), (6480, 33524), (6885, 31552), (6936, 31320), (6960, 31212), (7344, 29580), (7395, 29376), (7803, 27840), (7830, 27744), (7888, 27540), (8160, 26622), (8352, 26010), (8381, 25920), (8640, 25143), (8670, 25056), (8874, 24480), (9180, 23664), (9248, 23490), (9280, 23409), (9396, 23120), (9792, 22185), (9860, 22032), (10404, 20880), (10440, 20808), (11016, 19720), (11560, 18792), (11745, 18496), (11832, 18360), (12240, 17748), (12528, 17340), (12960, 16762), (13005, 16704), (13311, 16320), (13770, 15776), (13872, 15660), (13920, 15606), (14688, 14790)]