227880000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 280

約数和(自身を含む): 841105760

約数和(自身を除く): 613225760

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 211, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 422, 432, 450, 480, 500, 540, 576, 600, 625, 633, 675, 720, 750, 800, 844, 864, 900, 960, 1000, 1055, 1080, 1125, 1200, 1250, 1266, 1350, 1440, 1500, 1600, 1688, 1728, 1800, 1875, 1899, 2000, 2110, 2160, 2250, 2400, 2500, 2532, 2700, 2880, 3000, 3165, 3375, 3376, 3600, 3750, 3798, 4000, 4220, 4320, 4500, 4800, 5000, 5064, 5275, 5400, 5625, 5697, 6000, 6330, 6750, 6752, 7200, 7500, 7596, 8000, 8440, 8640, 9000, 9495, 10000, 10128, 10550, 10800, 11250, 11394, 12000, 12660, 13500, 13504, 14400, 15000, 15192, 15825, 16875, 16880, 18000, 18990, 20000, 20256, 21100, 21600, 22500, 22788, 24000, 25320, 26375, 27000, 28485, 30000, 30384, 31650, 33750, 33760, 36000, 37980, 40000, 40512, 42200, 43200, 45000, 45576, 47475, 50640, 52750, 54000, 56970, 60000, 60768, 63300, 67500, 67520, 72000, 75960, 79125, 84400, 90000, 91152, 94950, 101280, 105500, 108000, 113940, 120000, 121536, 126600, 131875, 135000, 142425, 151920, 158250, 168800, 180000, 182304, 189900, 202560, 211000, 216000, 227880, 237375, 253200, 263750, 270000, 284850, 303840, 316500, 337600, 360000, 364608, 379800, 395625, 422000, 455760, 474750, 506400, 527500, 540000, 569700, 607680, 633000, 712125, 759600, 791250, 844000, 911520, 949500, 1012800, 1055000, 1080000, 1139400, 1186875, 1266000, 1424250, 1519200, 1582500, 1688000, 1823040, 1899000, 2110000, 2278800, 2373750, 2532000, 2848500, 3038400, 3165000, 3560625, 3798000, 4220000, 4557600, 4747500, 5064000, 5697000, 6330000, 7121250, 7596000, 8440000, 9115200, 9495000, 11394000, 12660000, 14242500, 15192000, 18990000, 22788000, 25320000, 28485000, 37980000, 45576000, 56970000, 75960000, 113940000, 227880000]

約数ペア:

[(1, 227880000), (2, 113940000), (3, 75960000), (4, 56970000), (5, 45576000), (6, 37980000), (8, 28485000), (9, 25320000), (10, 22788000), (12, 18990000), (15, 15192000), (16, 14242500), (18, 12660000), (20, 11394000), (24, 9495000), (25, 9115200), (27, 8440000), (30, 7596000), (32, 7121250), (36, 6330000), (40, 5697000), (45, 5064000), (48, 4747500), (50, 4557600), (54, 4220000), (60, 3798000), (64, 3560625), (72, 3165000), (75, 3038400), (80, 2848500), (90, 2532000), (96, 2373750), (100, 2278800), (108, 2110000), (120, 1899000), (125, 1823040), (135, 1688000), (144, 1582500), (150, 1519200), (160, 1424250), (180, 1266000), (192, 1186875), (200, 1139400), (211, 1080000), (216, 1055000), (225, 1012800), (240, 949500), (250, 911520), (270, 844000), (288, 791250), (300, 759600), (320, 712125), (360, 633000), (375, 607680), (400, 569700), (422, 540000), (432, 527500), (450, 506400), (480, 474750), (500, 455760), (540, 422000), (576, 395625), (600, 379800), (625, 364608), (633, 360000), (675, 337600), (720, 316500), (750, 303840), (800, 284850), (844, 270000), (864, 263750), (900, 253200), (960, 237375), (1000, 227880), (1055, 216000), (1080, 211000), (1125, 202560), (1200, 189900), (1250, 182304), (1266, 180000), (1350, 168800), (1440, 158250), (1500, 151920), (1600, 142425), (1688, 135000), (1728, 131875), (1800, 126600), (1875, 121536), (1899, 120000), (2000, 113940), (2110, 108000), (2160, 105500), (2250, 101280), (2400, 94950), (2500, 91152), (2532, 90000), (2700, 84400), (2880, 79125), (3000, 75960), (3165, 72000), (3375, 67520), (3376, 67500), (3600, 63300), (3750, 60768), (3798, 60000), (4000, 56970), (4220, 54000), (4320, 52750), (4500, 50640), (4800, 47475), (5000, 45576), (5064, 45000), (5275, 43200), (5400, 42200), (5625, 40512), (5697, 40000), (6000, 37980), (6330, 36000), (6750, 33760), (6752, 33750), (7200, 31650), (7500, 30384), (7596, 30000), (8000, 28485), (8440, 27000), (8640, 26375), (9000, 25320), (9495, 24000), (10000, 22788), (10128, 22500), (10550, 21600), (10800, 21100), (11250, 20256), (11394, 20000), (12000, 18990), (12660, 18000), (13500, 16880), (13504, 16875), (14400, 15825), (15000, 15192)]