219696000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 763776000

約数和(自身を除く): 544080000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 128, 138, 150, 160, 184, 192, 199, 200, 230, 240, 250, 276, 300, 320, 345, 368, 375, 384, 398, 400, 460, 480, 500, 552, 575, 597, 600, 640, 690, 736, 750, 796, 800, 920, 960, 995, 1000, 1104, 1150, 1194, 1200, 1380, 1472, 1500, 1592, 1600, 1725, 1840, 1920, 1990, 2000, 2208, 2300, 2388, 2400, 2760, 2875, 2944, 2985, 3000, 3184, 3200, 3450, 3680, 3980, 4000, 4416, 4577, 4600, 4776, 4800, 4975, 5520, 5750, 5970, 6000, 6368, 6900, 7360, 7960, 8000, 8625, 8832, 9154, 9200, 9552, 9600, 9950, 11040, 11500, 11940, 12000, 12736, 13731, 13800, 14720, 14925, 15920, 16000, 17250, 18308, 18400, 19104, 19900, 22080, 22885, 23000, 23880, 24000, 24875, 25472, 27462, 27600, 29850, 31840, 34500, 36616, 36800, 38208, 39800, 44160, 45770, 46000, 47760, 48000, 49750, 54924, 55200, 59700, 63680, 68655, 69000, 73232, 73600, 74625, 76416, 79600, 91540, 92000, 95520, 99500, 109848, 110400, 114425, 119400, 127360, 137310, 138000, 146464, 149250, 159200, 183080, 184000, 191040, 199000, 219696, 220800, 228850, 238800, 274620, 276000, 292928, 298500, 318400, 343275, 366160, 368000, 382080, 398000, 439392, 457700, 477600, 549240, 552000, 572125, 585856, 597000, 636800, 686550, 732320, 796000, 878784, 915400, 955200, 1098480, 1104000, 1144250, 1194000, 1373100, 1464640, 1592000, 1716375, 1757568, 1830800, 1910400, 2196960, 2288500, 2388000, 2746200, 2929280, 3184000, 3432750, 3661600, 4393920, 4577000, 4776000, 5492400, 6865500, 7323200, 8787840, 9154000, 9552000, 10984800, 13731000, 14646400, 18308000, 21969600, 27462000, 36616000, 43939200, 54924000, 73232000, 109848000, 219696000]

約数ペア:

[(1, 219696000), (2, 109848000), (3, 73232000), (4, 54924000), (5, 43939200), (6, 36616000), (8, 27462000), (10, 21969600), (12, 18308000), (15, 14646400), (16, 13731000), (20, 10984800), (23, 9552000), (24, 9154000), (25, 8787840), (30, 7323200), (32, 6865500), (40, 5492400), (46, 4776000), (48, 4577000), (50, 4393920), (60, 3661600), (64, 3432750), (69, 3184000), (75, 2929280), (80, 2746200), (92, 2388000), (96, 2288500), (100, 2196960), (115, 1910400), (120, 1830800), (125, 1757568), (128, 1716375), (138, 1592000), (150, 1464640), (160, 1373100), (184, 1194000), (192, 1144250), (199, 1104000), (200, 1098480), (230, 955200), (240, 915400), (250, 878784), (276, 796000), (300, 732320), (320, 686550), (345, 636800), (368, 597000), (375, 585856), (384, 572125), (398, 552000), (400, 549240), (460, 477600), (480, 457700), (500, 439392), (552, 398000), (575, 382080), (597, 368000), (600, 366160), (640, 343275), (690, 318400), (736, 298500), (750, 292928), (796, 276000), (800, 274620), (920, 238800), (960, 228850), (995, 220800), (1000, 219696), (1104, 199000), (1150, 191040), (1194, 184000), (1200, 183080), (1380, 159200), (1472, 149250), (1500, 146464), (1592, 138000), (1600, 137310), (1725, 127360), (1840, 119400), (1920, 114425), (1990, 110400), (2000, 109848), (2208, 99500), (2300, 95520), (2388, 92000), (2400, 91540), (2760, 79600), (2875, 76416), (2944, 74625), (2985, 73600), (3000, 73232), (3184, 69000), (3200, 68655), (3450, 63680), (3680, 59700), (3980, 55200), (4000, 54924), (4416, 49750), (4577, 48000), (4600, 47760), (4776, 46000), (4800, 45770), (4975, 44160), (5520, 39800), (5750, 38208), (5970, 36800), (6000, 36616), (6368, 34500), (6900, 31840), (7360, 29850), (7960, 27600), (8000, 27462), (8625, 25472), (8832, 24875), (9154, 24000), (9200, 23880), (9552, 23000), (9600, 22885), (9950, 22080), (11040, 19900), (11500, 19104), (11940, 18400), (12000, 18308), (12736, 17250), (13731, 16000), (13800, 15920), (14720, 14925)]