131453280

素因数分解:

$2^5\times 3^6\times 5^1\times 7^2\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 504

約数和(自身を含む): 565194672

約数和(自身を除く): 433741392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 160, 161, 162, 168, 180, 184, 189, 196, 207, 210, 216, 224, 230, 240, 243, 245, 252, 270, 276, 280, 288, 294, 315, 322, 324, 336, 345, 360, 368, 378, 392, 405, 414, 420, 432, 441, 460, 480, 483, 486, 490, 504, 540, 552, 560, 567, 588, 621, 630, 644, 648, 672, 690, 720, 729, 735, 736, 756, 784, 805, 810, 828, 840, 864, 882, 920, 945, 966, 972, 980, 1008, 1035, 1080, 1104, 1120, 1127, 1134, 1176, 1215, 1242, 1260, 1288, 1296, 1323, 1380, 1440, 1449, 1458, 1470, 1512, 1568, 1610, 1620, 1656, 1680, 1701, 1764, 1840, 1863, 1890, 1932, 1944, 1960, 2016, 2070, 2160, 2205, 2208, 2254, 2268, 2352, 2415, 2430, 2484, 2520, 2576, 2592, 2646, 2760, 2835, 2898, 2916, 2940, 3024, 3105, 3220, 3240, 3312, 3360, 3381, 3402, 3528, 3645, 3680, 3726, 3780, 3864, 3888, 3920, 3969, 4140, 4320, 4347, 4410, 4508, 4536, 4704, 4830, 4860, 4968, 5040, 5103, 5152, 5292, 5520, 5589, 5635, 5670, 5796, 5832, 5880, 6048, 6210, 6440, 6480, 6615, 6624, 6762, 6804, 7056, 7245, 7290, 7452, 7560, 7728, 7776, 7840, 7938, 8280, 8505, 8694, 8820, 9016, 9072, 9315, 9660, 9720, 9936, 10080, 10143, 10206, 10584, 11040, 11178, 11270, 11340, 11592, 11664, 11760, 11907, 12420, 12880, 12960, 13041, 13230, 13524, 13608, 14112, 14490, 14580, 14904, 15120, 15456, 15876, 16560, 16767, 16905, 17010, 17388, 17640, 18032, 18144, 18630, 19320, 19440, 19845, 19872, 20286, 20412, 21168, 21735, 22356, 22540, 22680, 23184, 23328, 23520, 23814, 24840, 25515, 25760, 26082, 26460, 27048, 27216, 27945, 28980, 29160, 29808, 30240, 30429, 31752, 33120, 33534, 33810, 34020, 34776, 35280, 35721, 36064, 37260, 38640, 38880, 39123, 39690, 40572, 40824, 42336, 43470, 44712, 45080, 45360, 46368, 47628, 49680, 50715, 51030, 52164, 52920, 54096, 54432, 55890, 57960, 58320, 59535, 59616, 60858, 63504, 65205, 67068, 67620, 68040, 69552, 70560, 71442, 74520, 77280, 78246, 79380, 81144, 81648, 83835, 86940, 89424, 90160, 90720, 91287, 95256, 99360, 101430, 102060, 104328, 105840, 108192, 111780, 115920, 116640, 117369, 119070, 121716, 127008, 130410, 134136, 135240, 136080, 139104, 142884, 149040, 152145, 156492, 158760, 162288, 163296, 167670, 173880, 178605, 178848, 180320, 182574, 190512, 195615, 202860, 204120, 208656, 211680, 223560, 231840, 234738, 238140, 243432, 260820, 268272, 270480, 272160, 273861, 285768, 298080, 304290, 312984, 317520, 324576, 335340, 347760, 357210, 365148, 381024, 391230, 405720, 408240, 417312, 447120, 456435, 469476, 476280, 486864, 521640, 536544, 540960, 547722, 571536, 586845, 608580, 625968, 635040, 670680, 695520, 714420, 730296, 782460, 811440, 816480, 821583, 894240, 912870, 938952, 952560, 973728, 1043280, 1095444, 1143072, 1173690, 1217160, 1251936, 1341360, 1369305, 1428840, 1460592, 1564920, 1622880, 1643166, 1825740, 1877904, 1905120, 2086560, 2190888, 2347380, 2434320, 2682720, 2738610, 2857680, 2921184, 3129840, 3286332, 3651480, 3755808, 4107915, 4381776, 4694760, 4868640, 5477220, 5715360, 6259680, 6572664, 7302960, 8215830, 8763552, 9389520, 10954440, 13145328, 14605920, 16431660, 18779040, 21908880, 26290656, 32863320, 43817760, 65726640, 131453280]

約数ペア:

[(1, 131453280), (2, 65726640), (3, 43817760), (4, 32863320), (5, 26290656), (6, 21908880), (7, 18779040), (8, 16431660), (9, 14605920), (10, 13145328), (12, 10954440), (14, 9389520), (15, 8763552), (16, 8215830), (18, 7302960), (20, 6572664), (21, 6259680), (23, 5715360), (24, 5477220), (27, 4868640), (28, 4694760), (30, 4381776), (32, 4107915), (35, 3755808), (36, 3651480), (40, 3286332), (42, 3129840), (45, 2921184), (46, 2857680), (48, 2738610), (49, 2682720), (54, 2434320), (56, 2347380), (60, 2190888), (63, 2086560), (69, 1905120), (70, 1877904), (72, 1825740), (80, 1643166), (81, 1622880), (84, 1564920), (90, 1460592), (92, 1428840), (96, 1369305), (98, 1341360), (105, 1251936), (108, 1217160), (112, 1173690), (115, 1143072), (120, 1095444), (126, 1043280), (135, 973728), (138, 952560), (140, 938952), (144, 912870), (147, 894240), (160, 821583), (161, 816480), (162, 811440), (168, 782460), (180, 730296), (184, 714420), (189, 695520), (196, 670680), (207, 635040), (210, 625968), (216, 608580), (224, 586845), (230, 571536), (240, 547722), (243, 540960), (245, 536544), (252, 521640), (270, 486864), (276, 476280), (280, 469476), (288, 456435), (294, 447120), (315, 417312), (322, 408240), (324, 405720), (336, 391230), (345, 381024), (360, 365148), (368, 357210), (378, 347760), (392, 335340), (405, 324576), (414, 317520), (420, 312984), (432, 304290), (441, 298080), (460, 285768), (480, 273861), (483, 272160), (486, 270480), (490, 268272), (504, 260820), (540, 243432), (552, 238140), (560, 234738), (567, 231840), (588, 223560), (621, 211680), (630, 208656), (644, 204120), (648, 202860), (672, 195615), (690, 190512), (720, 182574), (729, 180320), (735, 178848), (736, 178605), (756, 173880), (784, 167670), (805, 163296), (810, 162288), (828, 158760), (840, 156492), (864, 152145), (882, 149040), (920, 142884), (945, 139104), (966, 136080), (972, 135240), (980, 134136), (1008, 130410), (1035, 127008), (1080, 121716), (1104, 119070), (1120, 117369), (1127, 116640), (1134, 115920), (1176, 111780), (1215, 108192), (1242, 105840), (1260, 104328), (1288, 102060), (1296, 101430), (1323, 99360), (1380, 95256), (1440, 91287), (1449, 90720), (1458, 90160), (1470, 89424), (1512, 86940), (1568, 83835), (1610, 81648), (1620, 81144), (1656, 79380), (1680, 78246), (1701, 77280), (1764, 74520), (1840, 71442), (1863, 70560), (1890, 69552), (1932, 68040), (1944, 67620), (1960, 67068), (2016, 65205), (2070, 63504), (2160, 60858), (2205, 59616), (2208, 59535), (2254, 58320), (2268, 57960), (2352, 55890), (2415, 54432), (2430, 54096), (2484, 52920), (2520, 52164), (2576, 51030), (2592, 50715), (2646, 49680), (2760, 47628), (2835, 46368), (2898, 45360), (2916, 45080), (2940, 44712), (3024, 43470), (3105, 42336), (3220, 40824), (3240, 40572), (3312, 39690), (3360, 39123), (3381, 38880), (3402, 38640), (3528, 37260), (3645, 36064), (3680, 35721), (3726, 35280), (3780, 34776), (3864, 34020), (3888, 33810), (3920, 33534), (3969, 33120), (4140, 31752), (4320, 30429), (4347, 30240), (4410, 29808), (4508, 29160), (4536, 28980), (4704, 27945), (4830, 27216), (4860, 27048), (4968, 26460), (5040, 26082), (5103, 25760), (5152, 25515), (5292, 24840), (5520, 23814), (5589, 23520), (5635, 23328), (5670, 23184), (5796, 22680), (5832, 22540), (5880, 22356), (6048, 21735), (6210, 21168), (6440, 20412), (6480, 20286), (6615, 19872), (6624, 19845), (6762, 19440), (6804, 19320), (7056, 18630), (7245, 18144), (7290, 18032), (7452, 17640), (7560, 17388), (7728, 17010), (7776, 16905), (7840, 16767), (7938, 16560), (8280, 15876), (8505, 15456), (8694, 15120), (8820, 14904), (9016, 14580), (9072, 14490), (9315, 14112), (9660, 13608), (9720, 13524), (9936, 13230), (10080, 13041), (10143, 12960), (10206, 12880), (10584, 12420), (11040, 11907), (11178, 11760), (11270, 11664), (11340, 11592)]