214920000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 280

約数和(自身を含む): 793496000

約数和(自身を除く): 578576000

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, 199, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 398, 400, 432, 450, 480, 500, 540, 576, 597, 600, 625, 675, 720, 750, 796, 800, 864, 900, 960, 995, 1000, 1080, 1125, 1194, 1200, 1250, 1350, 1440, 1500, 1592, 1600, 1728, 1791, 1800, 1875, 1990, 2000, 2160, 2250, 2388, 2400, 2500, 2700, 2880, 2985, 3000, 3184, 3375, 3582, 3600, 3750, 3980, 4000, 4320, 4500, 4776, 4800, 4975, 5000, 5373, 5400, 5625, 5970, 6000, 6368, 6750, 7164, 7200, 7500, 7960, 8000, 8640, 8955, 9000, 9552, 9950, 10000, 10746, 10800, 11250, 11940, 12000, 12736, 13500, 14328, 14400, 14925, 15000, 15920, 16875, 17910, 18000, 19104, 19900, 20000, 21492, 21600, 22500, 23880, 24000, 24875, 26865, 27000, 28656, 29850, 30000, 31840, 33750, 35820, 36000, 38208, 39800, 40000, 42984, 43200, 44775, 45000, 47760, 49750, 53730, 54000, 57312, 59700, 60000, 63680, 67500, 71640, 72000, 74625, 79600, 85968, 89550, 90000, 95520, 99500, 107460, 108000, 114624, 119400, 120000, 124375, 134325, 135000, 143280, 149250, 159200, 171936, 179100, 180000, 191040, 199000, 214920, 216000, 223875, 238800, 248750, 268650, 270000, 286560, 298500, 318400, 343872, 358200, 360000, 373125, 398000, 429840, 447750, 477600, 497500, 537300, 540000, 573120, 597000, 671625, 716400, 746250, 796000, 859680, 895500, 955200, 995000, 1074600, 1080000, 1119375, 1194000, 1343250, 1432800, 1492500, 1592000, 1719360, 1791000, 1990000, 2149200, 2238750, 2388000, 2686500, 2865600, 2985000, 3358125, 3582000, 3980000, 4298400, 4477500, 4776000, 5373000, 5970000, 6716250, 7164000, 7960000, 8596800, 8955000, 10746000, 11940000, 13432500, 14328000, 17910000, 21492000, 23880000, 26865000, 35820000, 42984000, 53730000, 71640000, 107460000, 214920000]

約数ペア:

[(1, 214920000), (2, 107460000), (3, 71640000), (4, 53730000), (5, 42984000), (6, 35820000), (8, 26865000), (9, 23880000), (10, 21492000), (12, 17910000), (15, 14328000), (16, 13432500), (18, 11940000), (20, 10746000), (24, 8955000), (25, 8596800), (27, 7960000), (30, 7164000), (32, 6716250), (36, 5970000), (40, 5373000), (45, 4776000), (48, 4477500), (50, 4298400), (54, 3980000), (60, 3582000), (64, 3358125), (72, 2985000), (75, 2865600), (80, 2686500), (90, 2388000), (96, 2238750), (100, 2149200), (108, 1990000), (120, 1791000), (125, 1719360), (135, 1592000), (144, 1492500), (150, 1432800), (160, 1343250), (180, 1194000), (192, 1119375), (199, 1080000), (200, 1074600), (216, 995000), (225, 955200), (240, 895500), (250, 859680), (270, 796000), (288, 746250), (300, 716400), (320, 671625), (360, 597000), (375, 573120), (398, 540000), (400, 537300), (432, 497500), (450, 477600), (480, 447750), (500, 429840), (540, 398000), (576, 373125), (597, 360000), (600, 358200), (625, 343872), (675, 318400), (720, 298500), (750, 286560), (796, 270000), (800, 268650), (864, 248750), (900, 238800), (960, 223875), (995, 216000), (1000, 214920), (1080, 199000), (1125, 191040), (1194, 180000), (1200, 179100), (1250, 171936), (1350, 159200), (1440, 149250), (1500, 143280), (1592, 135000), (1600, 134325), (1728, 124375), (1791, 120000), (1800, 119400), (1875, 114624), (1990, 108000), (2000, 107460), (2160, 99500), (2250, 95520), (2388, 90000), (2400, 89550), (2500, 85968), (2700, 79600), (2880, 74625), (2985, 72000), (3000, 71640), (3184, 67500), (3375, 63680), (3582, 60000), (3600, 59700), (3750, 57312), (3980, 54000), (4000, 53730), (4320, 49750), (4500, 47760), (4776, 45000), (4800, 44775), (4975, 43200), (5000, 42984), (5373, 40000), (5400, 39800), (5625, 38208), (5970, 36000), (6000, 35820), (6368, 33750), (6750, 31840), (7164, 30000), (7200, 29850), (7500, 28656), (7960, 27000), (8000, 26865), (8640, 24875), (8955, 24000), (9000, 23880), (9552, 22500), (9950, 21600), (10000, 21492), (10746, 20000), (10800, 19900), (11250, 19104), (11940, 18000), (12000, 17910), (12736, 16875), (13500, 15920), (14328, 15000), (14400, 14925)]