75463920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 480

約数和(自身を含む): 325693440

約数和(自身を除く): 250229520

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, 31, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 62, 63, 69, 70, 72, 80, 84, 90, 92, 93, 98, 105, 108, 112, 115, 120, 124, 126, 135, 138, 140, 144, 147, 155, 161, 168, 180, 184, 186, 189, 196, 207, 210, 216, 217, 230, 240, 245, 248, 252, 270, 276, 279, 280, 294, 310, 315, 322, 336, 345, 360, 368, 372, 378, 392, 414, 420, 432, 434, 441, 460, 465, 483, 490, 496, 504, 540, 552, 558, 560, 588, 620, 621, 630, 644, 651, 690, 713, 720, 735, 744, 756, 784, 805, 828, 837, 840, 868, 882, 920, 930, 945, 966, 980, 1008, 1035, 1080, 1085, 1104, 1116, 1127, 1176, 1240, 1242, 1260, 1288, 1302, 1323, 1380, 1395, 1426, 1449, 1470, 1488, 1512, 1519, 1610, 1656, 1674, 1680, 1736, 1764, 1840, 1860, 1890, 1932, 1953, 1960, 2070, 2139, 2160, 2170, 2205, 2232, 2254, 2352, 2415, 2480, 2484, 2520, 2576, 2604, 2646, 2760, 2790, 2852, 2898, 2940, 3024, 3038, 3105, 3220, 3255, 3312, 3348, 3381, 3472, 3528, 3565, 3720, 3780, 3864, 3906, 3920, 4140, 4185, 4278, 4340, 4347, 4410, 4464, 4508, 4557, 4830, 4968, 4991, 5040, 5208, 5292, 5520, 5580, 5635, 5704, 5796, 5859, 5880, 6076, 6210, 6417, 6440, 6510, 6615, 6696, 6762, 7056, 7130, 7245, 7440, 7560, 7595, 7728, 7812, 8280, 8370, 8556, 8680, 8694, 8820, 9016, 9114, 9660, 9765, 9936, 9982, 10143, 10416, 10584, 10695, 11160, 11270, 11408, 11592, 11718, 11760, 12152, 12420, 12834, 12880, 13020, 13230, 13392, 13524, 13671, 14260, 14490, 14973, 15120, 15190, 15624, 16560, 16740, 16905, 17112, 17360, 17388, 17640, 18032, 18228, 19251, 19320, 19530, 19964, 20286, 21168, 21390, 21735, 22320, 22540, 22785, 23184, 23436, 24304, 24840, 24955, 25668, 26040, 26460, 27048, 27342, 28520, 28980, 29295, 29946, 30380, 30429, 31248, 32085, 33480, 33810, 34224, 34776, 34937, 35280, 36456, 38502, 38640, 39060, 39928, 40572, 41013, 42780, 43470, 44919, 45080, 45570, 46872, 49680, 49910, 50715, 51336, 52080, 52920, 54096, 54684, 57040, 57960, 58590, 59892, 60760, 60858, 64170, 66960, 67620, 68355, 69552, 69874, 72912, 74865, 77004, 78120, 79856, 81144, 82026, 85560, 86940, 89838, 90160, 91140, 93744, 96255, 99820, 101430, 102672, 104811, 105840, 109368, 115920, 117180, 119784, 121520, 121716, 128340, 134757, 135240, 136710, 139748, 149730, 152145, 154008, 156240, 162288, 164052, 171120, 173880, 174685, 179676, 182280, 192510, 199640, 202860, 205065, 209622, 218736, 224595, 234360, 239568, 243432, 256680, 269514, 270480, 273420, 279496, 299460, 304290, 308016, 314433, 328104, 347760, 349370, 359352, 364560, 385020, 399280, 405720, 410130, 419244, 449190, 468720, 486864, 513360, 524055, 539028, 546840, 558992, 598920, 608580, 628866, 656208, 673785, 698740, 718704, 770040, 811440, 820260, 838488, 898380, 943299, 1048110, 1078056, 1093680, 1197840, 1217160, 1257732, 1347570, 1397480, 1540080, 1572165, 1640520, 1676976, 1796760, 1886598, 2096220, 2156112, 2434320, 2515464, 2695140, 2794960, 3144330, 3281040, 3593520, 3773196, 4192440, 4716495, 5030928, 5390280, 6288660, 7546392, 8384880, 9432990, 10780560, 12577320, 15092784, 18865980, 25154640, 37731960, 75463920]

約数ペア:

[(1, 75463920), (2, 37731960), (3, 25154640), (4, 18865980), (5, 15092784), (6, 12577320), (7, 10780560), (8, 9432990), (9, 8384880), (10, 7546392), (12, 6288660), (14, 5390280), (15, 5030928), (16, 4716495), (18, 4192440), (20, 3773196), (21, 3593520), (23, 3281040), (24, 3144330), (27, 2794960), (28, 2695140), (30, 2515464), (31, 2434320), (35, 2156112), (36, 2096220), (40, 1886598), (42, 1796760), (45, 1676976), (46, 1640520), (48, 1572165), (49, 1540080), (54, 1397480), (56, 1347570), (60, 1257732), (62, 1217160), (63, 1197840), (69, 1093680), (70, 1078056), (72, 1048110), (80, 943299), (84, 898380), (90, 838488), (92, 820260), (93, 811440), (98, 770040), (105, 718704), (108, 698740), (112, 673785), (115, 656208), (120, 628866), (124, 608580), (126, 598920), (135, 558992), (138, 546840), (140, 539028), (144, 524055), (147, 513360), (155, 486864), (161, 468720), (168, 449190), (180, 419244), (184, 410130), (186, 405720), (189, 399280), (196, 385020), (207, 364560), (210, 359352), (216, 349370), (217, 347760), (230, 328104), (240, 314433), (245, 308016), (248, 304290), (252, 299460), (270, 279496), (276, 273420), (279, 270480), (280, 269514), (294, 256680), (310, 243432), (315, 239568), (322, 234360), (336, 224595), (345, 218736), (360, 209622), (368, 205065), (372, 202860), (378, 199640), (392, 192510), (414, 182280), (420, 179676), (432, 174685), (434, 173880), (441, 171120), (460, 164052), (465, 162288), (483, 156240), (490, 154008), (496, 152145), (504, 149730), (540, 139748), (552, 136710), (558, 135240), (560, 134757), (588, 128340), (620, 121716), (621, 121520), (630, 119784), (644, 117180), (651, 115920), (690, 109368), (713, 105840), (720, 104811), (735, 102672), (744, 101430), (756, 99820), (784, 96255), (805, 93744), (828, 91140), (837, 90160), (840, 89838), (868, 86940), (882, 85560), (920, 82026), (930, 81144), (945, 79856), (966, 78120), (980, 77004), (1008, 74865), (1035, 72912), (1080, 69874), (1085, 69552), (1104, 68355), (1116, 67620), (1127, 66960), (1176, 64170), (1240, 60858), (1242, 60760), (1260, 59892), (1288, 58590), (1302, 57960), (1323, 57040), (1380, 54684), (1395, 54096), (1426, 52920), (1449, 52080), (1470, 51336), (1488, 50715), (1512, 49910), (1519, 49680), (1610, 46872), (1656, 45570), (1674, 45080), (1680, 44919), (1736, 43470), (1764, 42780), (1840, 41013), (1860, 40572), (1890, 39928), (1932, 39060), (1953, 38640), (1960, 38502), (2070, 36456), (2139, 35280), (2160, 34937), (2170, 34776), (2205, 34224), (2232, 33810), (2254, 33480), (2352, 32085), (2415, 31248), (2480, 30429), (2484, 30380), (2520, 29946), (2576, 29295), (2604, 28980), (2646, 28520), (2760, 27342), (2790, 27048), (2852, 26460), (2898, 26040), (2940, 25668), (3024, 24955), (3038, 24840), (3105, 24304), (3220, 23436), (3255, 23184), (3312, 22785), (3348, 22540), (3381, 22320), (3472, 21735), (3528, 21390), (3565, 21168), (3720, 20286), (3780, 19964), (3864, 19530), (3906, 19320), (3920, 19251), (4140, 18228), (4185, 18032), (4278, 17640), (4340, 17388), (4347, 17360), (4410, 17112), (4464, 16905), (4508, 16740), (4557, 16560), (4830, 15624), (4968, 15190), (4991, 15120), (5040, 14973), (5208, 14490), (5292, 14260), (5520, 13671), (5580, 13524), (5635, 13392), (5704, 13230), (5796, 13020), (5859, 12880), (5880, 12834), (6076, 12420), (6210, 12152), (6417, 11760), (6440, 11718), (6510, 11592), (6615, 11408), (6696, 11270), (6762, 11160), (7056, 10695), (7130, 10584), (7245, 10416), (7440, 10143), (7560, 9982), (7595, 9936), (7728, 9765), (7812, 9660), (8280, 9114), (8370, 9016), (8556, 8820), (8680, 8694)]