273498120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 320

約数和(自身を含む): 1087257600

約数和(自身を除く): 813759480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 389, 405, 420, 434, 465, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 778, 810, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1134, 1167, 1240, 1260, 1302, 1395, 1512, 1556, 1620, 1674, 1736, 1860, 1890, 1945, 1953, 2170, 2232, 2268, 2334, 2511, 2520, 2604, 2723, 2790, 2835, 3112, 3240, 3255, 3348, 3501, 3720, 3780, 3890, 3906, 4185, 4340, 4536, 4668, 5022, 5208, 5446, 5580, 5670, 5835, 5859, 6510, 6696, 7002, 7560, 7780, 7812, 8169, 8370, 8680, 9336, 9765, 10044, 10503, 10892, 11160, 11340, 11670, 11718, 12059, 12555, 13020, 13615, 14004, 15560, 15624, 16338, 16740, 17505, 17577, 19530, 20088, 21006, 21784, 22680, 23340, 23436, 24118, 24507, 25110, 26040, 27230, 28008, 29295, 31509, 32676, 33480, 35010, 35154, 36177, 39060, 40845, 42012, 46680, 46872, 48236, 49014, 50220, 52515, 54460, 58590, 60295, 63018, 65352, 70020, 70308, 72354, 73521, 78120, 81690, 84024, 84413, 87885, 96472, 98028, 100440, 105030, 108531, 108920, 117180, 120590, 122535, 126036, 140040, 140616, 144708, 147042, 157545, 163380, 168826, 175770, 180885, 196056, 210060, 217062, 220563, 234360, 241180, 245070, 252072, 253239, 289416, 294084, 315090, 325593, 326760, 337652, 351540, 361770, 367605, 420120, 422065, 434124, 441126, 482360, 490140, 506478, 542655, 588168, 630180, 651186, 675304, 703080, 723540, 735210, 759717, 844130, 868248, 882252, 976779, 980280, 1012956, 1085310, 1102815, 1260360, 1266195, 1302372, 1447080, 1470420, 1519434, 1627965, 1688260, 1764504, 1953558, 2025912, 2170620, 2205630, 2279151, 2532390, 2604744, 2940840, 3038868, 3255930, 3376520, 3798585, 3907116, 4341240, 4411260, 4558302, 4883895, 5064780, 6077736, 6511860, 6837453, 7597170, 7814232, 8822520, 9116604, 9767790, 10129560, 11395755, 13023720, 13674906, 15194340, 18233208, 19535580, 22791510, 27349812, 30388680, 34187265, 39071160, 45583020, 54699624, 68374530, 91166040, 136749060, 273498120]

約数ペア:

[(1, 273498120), (2, 136749060), (3, 91166040), (4, 68374530), (5, 54699624), (6, 45583020), (7, 39071160), (8, 34187265), (9, 30388680), (10, 27349812), (12, 22791510), (14, 19535580), (15, 18233208), (18, 15194340), (20, 13674906), (21, 13023720), (24, 11395755), (27, 10129560), (28, 9767790), (30, 9116604), (31, 8822520), (35, 7814232), (36, 7597170), (40, 6837453), (42, 6511860), (45, 6077736), (54, 5064780), (56, 4883895), (60, 4558302), (62, 4411260), (63, 4341240), (70, 3907116), (72, 3798585), (81, 3376520), (84, 3255930), (90, 3038868), (93, 2940840), (105, 2604744), (108, 2532390), (120, 2279151), (124, 2205630), (126, 2170620), (135, 2025912), (140, 1953558), (155, 1764504), (162, 1688260), (168, 1627965), (180, 1519434), (186, 1470420), (189, 1447080), (210, 1302372), (216, 1266195), (217, 1260360), (248, 1102815), (252, 1085310), (270, 1012956), (279, 980280), (280, 976779), (310, 882252), (315, 868248), (324, 844130), (360, 759717), (372, 735210), (378, 723540), (389, 703080), (405, 675304), (420, 651186), (434, 630180), (465, 588168), (504, 542655), (540, 506478), (558, 490140), (567, 482360), (620, 441126), (630, 434124), (648, 422065), (651, 420120), (744, 367605), (756, 361770), (778, 351540), (810, 337652), (837, 326760), (840, 325593), (868, 315090), (930, 294084), (945, 289416), (1080, 253239), (1085, 252072), (1116, 245070), (1134, 241180), (1167, 234360), (1240, 220563), (1260, 217062), (1302, 210060), (1395, 196056), (1512, 180885), (1556, 175770), (1620, 168826), (1674, 163380), (1736, 157545), (1860, 147042), (1890, 144708), (1945, 140616), (1953, 140040), (2170, 126036), (2232, 122535), (2268, 120590), (2334, 117180), (2511, 108920), (2520, 108531), (2604, 105030), (2723, 100440), (2790, 98028), (2835, 96472), (3112, 87885), (3240, 84413), (3255, 84024), (3348, 81690), (3501, 78120), (3720, 73521), (3780, 72354), (3890, 70308), (3906, 70020), (4185, 65352), (4340, 63018), (4536, 60295), (4668, 58590), (5022, 54460), (5208, 52515), (5446, 50220), (5580, 49014), (5670, 48236), (5835, 46872), (5859, 46680), (6510, 42012), (6696, 40845), (7002, 39060), (7560, 36177), (7780, 35154), (7812, 35010), (8169, 33480), (8370, 32676), (8680, 31509), (9336, 29295), (9765, 28008), (10044, 27230), (10503, 26040), (10892, 25110), (11160, 24507), (11340, 24118), (11670, 23436), (11718, 23340), (12059, 22680), (12555, 21784), (13020, 21006), (13615, 20088), (14004, 19530), (15560, 17577), (15624, 17505), (16338, 16740)]