209040000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 320

約数和(自身を含む): 758382240

約数和(自身を除く): 549342240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 67, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 134, 150, 156, 160, 192, 195, 200, 201, 208, 240, 250, 260, 268, 300, 312, 320, 325, 335, 375, 384, 390, 400, 402, 416, 480, 500, 520, 536, 600, 624, 625, 640, 650, 670, 750, 780, 800, 804, 832, 871, 960, 975, 1000, 1005, 1040, 1072, 1200, 1248, 1250, 1300, 1340, 1500, 1560, 1600, 1608, 1625, 1664, 1675, 1742, 1875, 1920, 1950, 2000, 2010, 2080, 2144, 2400, 2496, 2500, 2600, 2613, 2680, 3000, 3120, 3200, 3216, 3250, 3350, 3484, 3750, 3900, 4000, 4020, 4160, 4288, 4355, 4800, 4875, 4992, 5000, 5025, 5200, 5226, 5360, 6000, 6240, 6432, 6500, 6700, 6968, 7500, 7800, 8000, 8040, 8125, 8320, 8375, 8576, 8710, 9600, 9750, 10000, 10050, 10400, 10452, 10720, 12000, 12480, 12864, 13000, 13065, 13400, 13936, 15000, 15600, 16000, 16080, 16250, 16750, 17420, 19500, 20000, 20100, 20800, 20904, 21440, 21775, 24000, 24375, 24960, 25125, 25728, 26000, 26130, 26800, 27872, 30000, 31200, 32160, 32500, 33500, 34840, 39000, 40000, 40200, 41600, 41808, 41875, 42880, 43550, 48000, 48750, 50250, 52000, 52260, 53600, 55744, 60000, 62400, 64320, 65000, 65325, 67000, 69680, 78000, 80000, 80400, 83616, 83750, 87100, 97500, 100500, 104000, 104520, 107200, 108875, 111488, 120000, 124800, 125625, 128640, 130000, 130650, 134000, 139360, 156000, 160800, 167232, 167500, 174200, 195000, 201000, 208000, 209040, 214400, 217750, 240000, 251250, 260000, 261300, 268000, 278720, 312000, 321600, 326625, 334464, 335000, 348400, 390000, 402000, 418080, 435500, 502500, 520000, 522600, 536000, 544375, 557440, 624000, 643200, 653250, 670000, 696800, 780000, 804000, 836160, 871000, 1005000, 1040000, 1045200, 1072000, 1088750, 1306500, 1340000, 1393600, 1560000, 1608000, 1633125, 1672320, 1742000, 2010000, 2090400, 2177500, 2613000, 2680000, 2787200, 3120000, 3216000, 3266250, 3484000, 4020000, 4180800, 4355000, 5226000, 5360000, 6532500, 6968000, 8040000, 8361600, 8710000, 10452000, 13065000, 13936000, 16080000, 17420000, 20904000, 26130000, 34840000, 41808000, 52260000, 69680000, 104520000, 209040000]

約数ペア:

[(1, 209040000), (2, 104520000), (3, 69680000), (4, 52260000), (5, 41808000), (6, 34840000), (8, 26130000), (10, 20904000), (12, 17420000), (13, 16080000), (15, 13936000), (16, 13065000), (20, 10452000), (24, 8710000), (25, 8361600), (26, 8040000), (30, 6968000), (32, 6532500), (39, 5360000), (40, 5226000), (48, 4355000), (50, 4180800), (52, 4020000), (60, 3484000), (64, 3266250), (65, 3216000), (67, 3120000), (75, 2787200), (78, 2680000), (80, 2613000), (96, 2177500), (100, 2090400), (104, 2010000), (120, 1742000), (125, 1672320), (128, 1633125), (130, 1608000), (134, 1560000), (150, 1393600), (156, 1340000), (160, 1306500), (192, 1088750), (195, 1072000), (200, 1045200), (201, 1040000), (208, 1005000), (240, 871000), (250, 836160), (260, 804000), (268, 780000), (300, 696800), (312, 670000), (320, 653250), (325, 643200), (335, 624000), (375, 557440), (384, 544375), (390, 536000), (400, 522600), (402, 520000), (416, 502500), (480, 435500), (500, 418080), (520, 402000), (536, 390000), (600, 348400), (624, 335000), (625, 334464), (640, 326625), (650, 321600), (670, 312000), (750, 278720), (780, 268000), (800, 261300), (804, 260000), (832, 251250), (871, 240000), (960, 217750), (975, 214400), (1000, 209040), (1005, 208000), (1040, 201000), (1072, 195000), (1200, 174200), (1248, 167500), (1250, 167232), (1300, 160800), (1340, 156000), (1500, 139360), (1560, 134000), (1600, 130650), (1608, 130000), (1625, 128640), (1664, 125625), (1675, 124800), (1742, 120000), (1875, 111488), (1920, 108875), (1950, 107200), (2000, 104520), (2010, 104000), (2080, 100500), (2144, 97500), (2400, 87100), (2496, 83750), (2500, 83616), (2600, 80400), (2613, 80000), (2680, 78000), (3000, 69680), (3120, 67000), (3200, 65325), (3216, 65000), (3250, 64320), (3350, 62400), (3484, 60000), (3750, 55744), (3900, 53600), (4000, 52260), (4020, 52000), (4160, 50250), (4288, 48750), (4355, 48000), (4800, 43550), (4875, 42880), (4992, 41875), (5000, 41808), (5025, 41600), (5200, 40200), (5226, 40000), (5360, 39000), (6000, 34840), (6240, 33500), (6432, 32500), (6500, 32160), (6700, 31200), (6968, 30000), (7500, 27872), (7800, 26800), (8000, 26130), (8040, 26000), (8125, 25728), (8320, 25125), (8375, 24960), (8576, 24375), (8710, 24000), (9600, 21775), (9750, 21440), (10000, 20904), (10050, 20800), (10400, 20100), (10452, 20000), (10720, 19500), (12000, 17420), (12480, 16750), (12864, 16250), (13000, 16080), (13065, 16000), (13400, 15600), (13936, 15000)]