68364000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 252107856

約数和(自身を除く): 183743856

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, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 211, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 422, 432, 450, 480, 500, 540, 600, 633, 648, 675, 720, 750, 800, 810, 844, 864, 900, 1000, 1055, 1080, 1125, 1200, 1266, 1296, 1350, 1440, 1500, 1620, 1688, 1800, 1899, 2000, 2025, 2110, 2160, 2250, 2400, 2532, 2592, 2700, 3000, 3165, 3240, 3375, 3376, 3600, 3798, 4000, 4050, 4220, 4320, 4500, 5064, 5275, 5400, 5697, 6000, 6330, 6480, 6750, 6752, 7200, 7596, 8100, 8440, 9000, 9495, 10125, 10128, 10550, 10800, 11394, 12000, 12660, 12960, 13500, 15192, 15825, 16200, 16880, 17091, 18000, 18990, 20250, 20256, 21100, 21600, 22788, 25320, 26375, 27000, 28485, 30384, 31650, 32400, 33760, 34182, 36000, 37980, 40500, 42200, 45576, 47475, 50640, 52750, 54000, 56970, 60768, 63300, 64800, 68364, 75960, 79125, 81000, 84400, 85455, 91152, 94950, 101280, 105500, 108000, 113940, 126600, 136728, 142425, 151920, 158250, 162000, 168800, 170910, 182304, 189900, 211000, 227880, 237375, 253200, 273456, 284850, 303840, 316500, 324000, 341820, 379800, 422000, 427275, 455760, 474750, 506400, 546912, 569700, 633000, 683640, 712125, 759600, 844000, 854550, 911520, 949500, 1139400, 1266000, 1367280, 1424250, 1519200, 1709100, 1899000, 2136375, 2278800, 2532000, 2734560, 2848500, 3418200, 3798000, 4272750, 4557600, 5697000, 6836400, 7596000, 8545500, 11394000, 13672800, 17091000, 22788000, 34182000, 68364000]

約数ペア:

[(1, 68364000), (2, 34182000), (3, 22788000), (4, 17091000), (5, 13672800), (6, 11394000), (8, 8545500), (9, 7596000), (10, 6836400), (12, 5697000), (15, 4557600), (16, 4272750), (18, 3798000), (20, 3418200), (24, 2848500), (25, 2734560), (27, 2532000), (30, 2278800), (32, 2136375), (36, 1899000), (40, 1709100), (45, 1519200), (48, 1424250), (50, 1367280), (54, 1266000), (60, 1139400), (72, 949500), (75, 911520), (80, 854550), (81, 844000), (90, 759600), (96, 712125), (100, 683640), (108, 633000), (120, 569700), (125, 546912), (135, 506400), (144, 474750), (150, 455760), (160, 427275), (162, 422000), (180, 379800), (200, 341820), (211, 324000), (216, 316500), (225, 303840), (240, 284850), (250, 273456), (270, 253200), (288, 237375), (300, 227880), (324, 211000), (360, 189900), (375, 182304), (400, 170910), (405, 168800), (422, 162000), (432, 158250), (450, 151920), (480, 142425), (500, 136728), (540, 126600), (600, 113940), (633, 108000), (648, 105500), (675, 101280), (720, 94950), (750, 91152), (800, 85455), (810, 84400), (844, 81000), (864, 79125), (900, 75960), (1000, 68364), (1055, 64800), (1080, 63300), (1125, 60768), (1200, 56970), (1266, 54000), (1296, 52750), (1350, 50640), (1440, 47475), (1500, 45576), (1620, 42200), (1688, 40500), (1800, 37980), (1899, 36000), (2000, 34182), (2025, 33760), (2110, 32400), (2160, 31650), (2250, 30384), (2400, 28485), (2532, 27000), (2592, 26375), (2700, 25320), (3000, 22788), (3165, 21600), (3240, 21100), (3375, 20256), (3376, 20250), (3600, 18990), (3798, 18000), (4000, 17091), (4050, 16880), (4220, 16200), (4320, 15825), (4500, 15192), (5064, 13500), (5275, 12960), (5400, 12660), (5697, 12000), (6000, 11394), (6330, 10800), (6480, 10550), (6750, 10128), (6752, 10125), (7200, 9495), (7596, 9000), (8100, 8440)]