140842800

素因数分解:

$2^4\times 3^7\times 5^2\times 7^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 480

約数和(自身を含む): 605199360

約数和(自身を除く): 464356560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 50, 54, 56, 60, 63, 69, 70, 72, 75, 80, 81, 84, 90, 92, 100, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 150, 161, 162, 168, 175, 180, 184, 189, 200, 207, 210, 216, 225, 230, 240, 243, 252, 270, 276, 280, 300, 315, 322, 324, 336, 345, 350, 360, 368, 378, 400, 405, 414, 420, 432, 450, 460, 483, 486, 504, 525, 540, 552, 560, 567, 575, 600, 621, 630, 644, 648, 675, 690, 700, 720, 729, 756, 805, 810, 828, 840, 900, 920, 945, 966, 972, 1008, 1035, 1050, 1080, 1104, 1134, 1150, 1200, 1215, 1242, 1260, 1288, 1296, 1350, 1380, 1400, 1449, 1458, 1512, 1575, 1610, 1620, 1656, 1680, 1701, 1725, 1800, 1840, 1863, 1890, 1932, 1944, 2025, 2070, 2100, 2160, 2187, 2268, 2300, 2415, 2430, 2484, 2520, 2576, 2700, 2760, 2800, 2835, 2898, 2916, 3024, 3105, 3150, 3220, 3240, 3312, 3402, 3450, 3600, 3645, 3726, 3780, 3864, 3888, 4025, 4050, 4140, 4200, 4347, 4374, 4536, 4600, 4725, 4830, 4860, 4968, 5040, 5103, 5175, 5400, 5520, 5589, 5670, 5796, 5832, 6075, 6210, 6300, 6440, 6480, 6804, 6900, 7245, 7290, 7452, 7560, 7728, 8050, 8100, 8280, 8400, 8505, 8694, 8748, 9072, 9200, 9315, 9450, 9660, 9720, 9936, 10206, 10350, 10800, 10935, 11178, 11340, 11592, 11664, 12075, 12150, 12420, 12600, 12880, 13041, 13608, 13800, 14175, 14490, 14580, 14904, 15120, 15309, 15525, 16100, 16200, 16560, 16767, 17010, 17388, 17496, 18225, 18630, 18900, 19320, 19440, 20412, 20700, 21735, 21870, 22356, 22680, 23184, 24150, 24300, 24840, 25200, 25515, 26082, 27216, 27600, 27945, 28350, 28980, 29160, 29808, 30618, 31050, 32200, 32400, 33534, 34020, 34776, 34992, 36225, 36450, 37260, 37800, 38640, 39123, 40824, 41400, 42525, 43470, 43740, 44712, 45360, 46575, 48300, 48600, 49680, 50301, 51030, 52164, 54675, 55890, 56700, 57960, 58320, 61236, 62100, 64400, 65205, 67068, 68040, 69552, 72450, 72900, 74520, 75600, 76545, 78246, 81648, 82800, 83835, 85050, 86940, 87480, 89424, 93150, 96600, 97200, 100602, 102060, 104328, 108675, 109350, 111780, 113400, 115920, 117369, 122472, 124200, 127575, 130410, 134136, 136080, 139725, 144900, 145800, 149040, 153090, 156492, 167670, 170100, 173880, 174960, 186300, 193200, 195615, 201204, 204120, 208656, 217350, 218700, 223560, 226800, 234738, 244944, 248400, 251505, 255150, 260820, 268272, 279450, 289800, 291600, 306180, 312984, 326025, 335340, 340200, 347760, 352107, 372600, 382725, 391230, 402408, 408240, 419175, 434700, 437400, 447120, 469476, 503010, 510300, 521640, 558900, 579600, 586845, 612360, 625968, 652050, 670680, 680400, 704214, 745200, 765450, 782460, 804816, 838350, 869400, 874800, 938952, 978075, 1006020, 1020600, 1043280, 1117800, 1173690, 1224720, 1257525, 1304100, 1341360, 1408428, 1530900, 1564920, 1676700, 1738800, 1760535, 1877904, 1956150, 2012040, 2041200, 2235600, 2347380, 2515050, 2608200, 2816856, 2934225, 3061800, 3129840, 3353400, 3521070, 3912300, 4024080, 4694760, 5030100, 5216400, 5633712, 5868450, 6123600, 6706800, 7042140, 7824600, 8802675, 9389520, 10060200, 11736900, 14084280, 15649200, 17605350, 20120400, 23473800, 28168560, 35210700, 46947600, 70421400, 140842800]

約数ペア:

[(1, 140842800), (2, 70421400), (3, 46947600), (4, 35210700), (5, 28168560), (6, 23473800), (7, 20120400), (8, 17605350), (9, 15649200), (10, 14084280), (12, 11736900), (14, 10060200), (15, 9389520), (16, 8802675), (18, 7824600), (20, 7042140), (21, 6706800), (23, 6123600), (24, 5868450), (25, 5633712), (27, 5216400), (28, 5030100), (30, 4694760), (35, 4024080), (36, 3912300), (40, 3521070), (42, 3353400), (45, 3129840), (46, 3061800), (48, 2934225), (50, 2816856), (54, 2608200), (56, 2515050), (60, 2347380), (63, 2235600), (69, 2041200), (70, 2012040), (72, 1956150), (75, 1877904), (80, 1760535), (81, 1738800), (84, 1676700), (90, 1564920), (92, 1530900), (100, 1408428), (105, 1341360), (108, 1304100), (112, 1257525), (115, 1224720), (120, 1173690), (126, 1117800), (135, 1043280), (138, 1020600), (140, 1006020), (144, 978075), (150, 938952), (161, 874800), (162, 869400), (168, 838350), (175, 804816), (180, 782460), (184, 765450), (189, 745200), (200, 704214), (207, 680400), (210, 670680), (216, 652050), (225, 625968), (230, 612360), (240, 586845), (243, 579600), (252, 558900), (270, 521640), (276, 510300), (280, 503010), (300, 469476), (315, 447120), (322, 437400), (324, 434700), (336, 419175), (345, 408240), (350, 402408), (360, 391230), (368, 382725), (378, 372600), (400, 352107), (405, 347760), (414, 340200), (420, 335340), (432, 326025), (450, 312984), (460, 306180), (483, 291600), (486, 289800), (504, 279450), (525, 268272), (540, 260820), (552, 255150), (560, 251505), (567, 248400), (575, 244944), (600, 234738), (621, 226800), (630, 223560), (644, 218700), (648, 217350), (675, 208656), (690, 204120), (700, 201204), (720, 195615), (729, 193200), (756, 186300), (805, 174960), (810, 173880), (828, 170100), (840, 167670), (900, 156492), (920, 153090), (945, 149040), (966, 145800), (972, 144900), (1008, 139725), (1035, 136080), (1050, 134136), (1080, 130410), (1104, 127575), (1134, 124200), (1150, 122472), (1200, 117369), (1215, 115920), (1242, 113400), (1260, 111780), (1288, 109350), (1296, 108675), (1350, 104328), (1380, 102060), (1400, 100602), (1449, 97200), (1458, 96600), (1512, 93150), (1575, 89424), (1610, 87480), (1620, 86940), (1656, 85050), (1680, 83835), (1701, 82800), (1725, 81648), (1800, 78246), (1840, 76545), (1863, 75600), (1890, 74520), (1932, 72900), (1944, 72450), (2025, 69552), (2070, 68040), (2100, 67068), (2160, 65205), (2187, 64400), (2268, 62100), (2300, 61236), (2415, 58320), (2430, 57960), (2484, 56700), (2520, 55890), (2576, 54675), (2700, 52164), (2760, 51030), (2800, 50301), (2835, 49680), (2898, 48600), (2916, 48300), (3024, 46575), (3105, 45360), (3150, 44712), (3220, 43740), (3240, 43470), (3312, 42525), (3402, 41400), (3450, 40824), (3600, 39123), (3645, 38640), (3726, 37800), (3780, 37260), (3864, 36450), (3888, 36225), (4025, 34992), (4050, 34776), (4140, 34020), (4200, 33534), (4347, 32400), (4374, 32200), (4536, 31050), (4600, 30618), (4725, 29808), (4830, 29160), (4860, 28980), (4968, 28350), (5040, 27945), (5103, 27600), (5175, 27216), (5400, 26082), (5520, 25515), (5589, 25200), (5670, 24840), (5796, 24300), (5832, 24150), (6075, 23184), (6210, 22680), (6300, 22356), (6440, 21870), (6480, 21735), (6804, 20700), (6900, 20412), (7245, 19440), (7290, 19320), (7452, 18900), (7560, 18630), (7728, 18225), (8050, 17496), (8100, 17388), (8280, 17010), (8400, 16767), (8505, 16560), (8694, 16200), (8748, 16100), (9072, 15525), (9200, 15309), (9315, 15120), (9450, 14904), (9660, 14580), (9720, 14490), (9936, 14175), (10206, 13800), (10350, 13608), (10800, 13041), (10935, 12880), (11178, 12600), (11340, 12420), (11592, 12150), (11664, 12075)]