140378400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 520591680

約数和(自身を除く): 380213280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 67, 72, 75, 80, 90, 96, 97, 100, 108, 120, 134, 135, 144, 150, 160, 180, 194, 200, 201, 216, 225, 240, 268, 270, 288, 291, 300, 335, 360, 388, 400, 402, 432, 450, 480, 485, 536, 540, 582, 600, 603, 670, 675, 720, 776, 800, 804, 864, 873, 900, 970, 1005, 1072, 1080, 1164, 1200, 1206, 1340, 1350, 1440, 1455, 1552, 1608, 1675, 1746, 1800, 1809, 1940, 2010, 2144, 2160, 2328, 2400, 2412, 2425, 2619, 2680, 2700, 2910, 3015, 3104, 3216, 3350, 3492, 3600, 3618, 3880, 4020, 4320, 4365, 4656, 4824, 4850, 5025, 5238, 5360, 5400, 5820, 6030, 6432, 6499, 6700, 6984, 7200, 7236, 7275, 7760, 8040, 8730, 9045, 9312, 9648, 9700, 10050, 10476, 10720, 10800, 11640, 12060, 12998, 13095, 13400, 13968, 14472, 14550, 15075, 15520, 16080, 17460, 18090, 19296, 19400, 19497, 20100, 20952, 21600, 21825, 23280, 24120, 25996, 26190, 26800, 27936, 28944, 29100, 30150, 32160, 32495, 34920, 36180, 38800, 38994, 40200, 41904, 43650, 45225, 46560, 48240, 51992, 52380, 53600, 57888, 58200, 58491, 60300, 64990, 65475, 69840, 72360, 77600, 77988, 80400, 83808, 87300, 90450, 96480, 97485, 103984, 104760, 116400, 116982, 120600, 129980, 130950, 139680, 144720, 155976, 160800, 162475, 174600, 175473, 180900, 194970, 207968, 209520, 232800, 233964, 241200, 259960, 261900, 289440, 292455, 311952, 324950, 349200, 350946, 361800, 389940, 419040, 467928, 482400, 487425, 519920, 523800, 584910, 623904, 649900, 698400, 701892, 723600, 779880, 877365, 935856, 974850, 1039840, 1047600, 1169820, 1299800, 1403784, 1447200, 1462275, 1559760, 1754730, 1871712, 1949700, 2095200, 2339640, 2599600, 2807568, 2924550, 3119520, 3509460, 3899400, 4386825, 4679280, 5199200, 5615136, 5849100, 7018920, 7798800, 8773650, 9358560, 11698200, 14037840, 15597600, 17547300, 23396400, 28075680, 35094600, 46792800, 70189200, 140378400]

約数ペア:

[(1, 140378400), (2, 70189200), (3, 46792800), (4, 35094600), (5, 28075680), (6, 23396400), (8, 17547300), (9, 15597600), (10, 14037840), (12, 11698200), (15, 9358560), (16, 8773650), (18, 7798800), (20, 7018920), (24, 5849100), (25, 5615136), (27, 5199200), (30, 4679280), (32, 4386825), (36, 3899400), (40, 3509460), (45, 3119520), (48, 2924550), (50, 2807568), (54, 2599600), (60, 2339640), (67, 2095200), (72, 1949700), (75, 1871712), (80, 1754730), (90, 1559760), (96, 1462275), (97, 1447200), (100, 1403784), (108, 1299800), (120, 1169820), (134, 1047600), (135, 1039840), (144, 974850), (150, 935856), (160, 877365), (180, 779880), (194, 723600), (200, 701892), (201, 698400), (216, 649900), (225, 623904), (240, 584910), (268, 523800), (270, 519920), (288, 487425), (291, 482400), (300, 467928), (335, 419040), (360, 389940), (388, 361800), (400, 350946), (402, 349200), (432, 324950), (450, 311952), (480, 292455), (485, 289440), (536, 261900), (540, 259960), (582, 241200), (600, 233964), (603, 232800), (670, 209520), (675, 207968), (720, 194970), (776, 180900), (800, 175473), (804, 174600), (864, 162475), (873, 160800), (900, 155976), (970, 144720), (1005, 139680), (1072, 130950), (1080, 129980), (1164, 120600), (1200, 116982), (1206, 116400), (1340, 104760), (1350, 103984), (1440, 97485), (1455, 96480), (1552, 90450), (1608, 87300), (1675, 83808), (1746, 80400), (1800, 77988), (1809, 77600), (1940, 72360), (2010, 69840), (2144, 65475), (2160, 64990), (2328, 60300), (2400, 58491), (2412, 58200), (2425, 57888), (2619, 53600), (2680, 52380), (2700, 51992), (2910, 48240), (3015, 46560), (3104, 45225), (3216, 43650), (3350, 41904), (3492, 40200), (3600, 38994), (3618, 38800), (3880, 36180), (4020, 34920), (4320, 32495), (4365, 32160), (4656, 30150), (4824, 29100), (4850, 28944), (5025, 27936), (5238, 26800), (5360, 26190), (5400, 25996), (5820, 24120), (6030, 23280), (6432, 21825), (6499, 21600), (6700, 20952), (6984, 20100), (7200, 19497), (7236, 19400), (7275, 19296), (7760, 18090), (8040, 17460), (8730, 16080), (9045, 15520), (9312, 15075), (9648, 14550), (9700, 14472), (10050, 13968), (10476, 13400), (10720, 13095), (10800, 12998), (11640, 12060)]