139501440

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 448

約数和(自身を含む): 561889440

約数和(自身を除く): 422388000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 81, 90, 92, 96, 104, 108, 115, 117, 120, 128, 130, 135, 138, 144, 156, 160, 162, 180, 184, 192, 195, 207, 208, 216, 230, 234, 240, 243, 260, 270, 276, 288, 299, 312, 320, 324, 345, 351, 360, 368, 384, 390, 405, 414, 416, 432, 460, 468, 480, 486, 520, 540, 552, 576, 585, 598, 621, 624, 640, 648, 690, 702, 720, 729, 736, 780, 810, 828, 832, 864, 897, 920, 936, 960, 972, 1035, 1040, 1053, 1080, 1104, 1152, 1170, 1196, 1215, 1242, 1248, 1296, 1380, 1404, 1440, 1458, 1472, 1495, 1560, 1620, 1656, 1664, 1728, 1755, 1794, 1840, 1863, 1872, 1920, 1944, 2070, 2080, 2106, 2160, 2208, 2340, 2392, 2430, 2484, 2496, 2592, 2691, 2760, 2808, 2880, 2916, 2944, 2990, 3105, 3120, 3159, 3240, 3312, 3456, 3510, 3588, 3645, 3680, 3726, 3744, 3888, 4140, 4160, 4212, 4320, 4416, 4485, 4680, 4784, 4860, 4968, 4992, 5184, 5265, 5382, 5520, 5589, 5616, 5760, 5832, 5980, 6210, 6240, 6318, 6480, 6624, 7020, 7176, 7290, 7360, 7452, 7488, 7776, 8073, 8280, 8320, 8424, 8640, 8832, 8970, 9315, 9360, 9477, 9568, 9720, 9936, 10368, 10530, 10764, 11040, 11178, 11232, 11664, 11960, 12420, 12480, 12636, 12960, 13248, 13455, 14040, 14352, 14580, 14720, 14904, 14976, 15552, 15795, 16146, 16560, 16767, 16848, 17280, 17940, 18630, 18720, 18954, 19136, 19440, 19872, 21060, 21528, 22080, 22356, 22464, 23328, 23920, 24219, 24840, 24960, 25272, 25920, 26496, 26910, 27945, 28080, 28704, 29160, 29808, 31104, 31590, 32292, 33120, 33534, 33696, 35880, 37260, 37440, 37908, 38272, 38880, 39744, 40365, 42120, 43056, 44160, 44712, 44928, 46656, 47385, 47840, 48438, 49680, 50544, 51840, 53820, 55890, 56160, 57408, 58320, 59616, 63180, 64584, 66240, 67068, 67392, 71760, 72657, 74520, 74880, 75816, 77760, 79488, 80730, 83835, 84240, 86112, 89424, 93312, 94770, 95680, 96876, 99360, 101088, 107640, 111780, 112320, 114816, 116640, 119232, 121095, 126360, 129168, 132480, 134136, 134784, 143520, 145314, 149040, 151632, 155520, 161460, 167670, 168480, 172224, 178848, 189540, 191360, 193752, 198720, 202176, 215280, 217971, 223560, 224640, 233280, 238464, 242190, 252720, 258336, 268272, 287040, 290628, 298080, 303264, 322920, 335340, 336960, 344448, 357696, 363285, 379080, 387504, 397440, 404352, 430560, 435942, 447120, 466560, 484380, 505440, 516672, 536544, 574080, 581256, 596160, 606528, 645840, 670680, 673920, 715392, 726570, 758160, 775008, 861120, 871884, 894240, 968760, 1010880, 1033344, 1073088, 1089855, 1162512, 1192320, 1213056, 1291680, 1341360, 1453140, 1516320, 1550016, 1722240, 1743768, 1788480, 1937520, 2021760, 2146176, 2179710, 2325024, 2583360, 2682720, 2906280, 3032640, 3100032, 3487536, 3576960, 3875040, 4359420, 4650048, 5166720, 5365440, 5812560, 6065280, 6975072, 7750080, 8718840, 9300096, 10730880, 11625120, 13950144, 15500160, 17437680, 23250240, 27900288, 34875360, 46500480, 69750720, 139501440]

約数ペア:

[(1, 139501440), (2, 69750720), (3, 46500480), (4, 34875360), (5, 27900288), (6, 23250240), (8, 17437680), (9, 15500160), (10, 13950144), (12, 11625120), (13, 10730880), (15, 9300096), (16, 8718840), (18, 7750080), (20, 6975072), (23, 6065280), (24, 5812560), (26, 5365440), (27, 5166720), (30, 4650048), (32, 4359420), (36, 3875040), (39, 3576960), (40, 3487536), (45, 3100032), (46, 3032640), (48, 2906280), (52, 2682720), (54, 2583360), (60, 2325024), (64, 2179710), (65, 2146176), (69, 2021760), (72, 1937520), (78, 1788480), (80, 1743768), (81, 1722240), (90, 1550016), (92, 1516320), (96, 1453140), (104, 1341360), (108, 1291680), (115, 1213056), (117, 1192320), (120, 1162512), (128, 1089855), (130, 1073088), (135, 1033344), (138, 1010880), (144, 968760), (156, 894240), (160, 871884), (162, 861120), (180, 775008), (184, 758160), (192, 726570), (195, 715392), (207, 673920), (208, 670680), (216, 645840), (230, 606528), (234, 596160), (240, 581256), (243, 574080), (260, 536544), (270, 516672), (276, 505440), (288, 484380), (299, 466560), (312, 447120), (320, 435942), (324, 430560), (345, 404352), (351, 397440), (360, 387504), (368, 379080), (384, 363285), (390, 357696), (405, 344448), (414, 336960), (416, 335340), (432, 322920), (460, 303264), (468, 298080), (480, 290628), (486, 287040), (520, 268272), (540, 258336), (552, 252720), (576, 242190), (585, 238464), (598, 233280), (621, 224640), (624, 223560), (640, 217971), (648, 215280), (690, 202176), (702, 198720), (720, 193752), (729, 191360), (736, 189540), (780, 178848), (810, 172224), (828, 168480), (832, 167670), (864, 161460), (897, 155520), (920, 151632), (936, 149040), (960, 145314), (972, 143520), (1035, 134784), (1040, 134136), (1053, 132480), (1080, 129168), (1104, 126360), (1152, 121095), (1170, 119232), (1196, 116640), (1215, 114816), (1242, 112320), (1248, 111780), (1296, 107640), (1380, 101088), (1404, 99360), (1440, 96876), (1458, 95680), (1472, 94770), (1495, 93312), (1560, 89424), (1620, 86112), (1656, 84240), (1664, 83835), (1728, 80730), (1755, 79488), (1794, 77760), (1840, 75816), (1863, 74880), (1872, 74520), (1920, 72657), (1944, 71760), (2070, 67392), (2080, 67068), (2106, 66240), (2160, 64584), (2208, 63180), (2340, 59616), (2392, 58320), (2430, 57408), (2484, 56160), (2496, 55890), (2592, 53820), (2691, 51840), (2760, 50544), (2808, 49680), (2880, 48438), (2916, 47840), (2944, 47385), (2990, 46656), (3105, 44928), (3120, 44712), (3159, 44160), (3240, 43056), (3312, 42120), (3456, 40365), (3510, 39744), (3588, 38880), (3645, 38272), (3680, 37908), (3726, 37440), (3744, 37260), (3888, 35880), (4140, 33696), (4160, 33534), (4212, 33120), (4320, 32292), (4416, 31590), (4485, 31104), (4680, 29808), (4784, 29160), (4860, 28704), (4968, 28080), (4992, 27945), (5184, 26910), (5265, 26496), (5382, 25920), (5520, 25272), (5589, 24960), (5616, 24840), (5760, 24219), (5832, 23920), (5980, 23328), (6210, 22464), (6240, 22356), (6318, 22080), (6480, 21528), (6624, 21060), (7020, 19872), (7176, 19440), (7290, 19136), (7360, 18954), (7452, 18720), (7488, 18630), (7776, 17940), (8073, 17280), (8280, 16848), (8320, 16767), (8424, 16560), (8640, 16146), (8832, 15795), (8970, 15552), (9315, 14976), (9360, 14904), (9477, 14720), (9568, 14580), (9720, 14352), (9936, 14040), (10368, 13455), (10530, 13248), (10764, 12960), (11040, 12636), (11178, 12480), (11232, 12420), (11664, 11960)]