209304000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 560

約数和(自身を含む): 863010720

約数和(自身を除く): 653706720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 27, 30, 32, 34, 36, 38, 40, 45, 48, 50, 51, 54, 57, 60, 64, 68, 72, 75, 76, 80, 81, 85, 90, 95, 96, 100, 102, 108, 114, 120, 125, 135, 136, 144, 150, 152, 153, 160, 162, 170, 171, 180, 190, 192, 200, 204, 216, 225, 228, 240, 250, 255, 270, 272, 285, 288, 300, 304, 306, 320, 323, 324, 340, 342, 360, 375, 380, 400, 405, 408, 425, 432, 450, 456, 459, 475, 480, 500, 510, 513, 540, 544, 570, 576, 600, 608, 612, 646, 648, 675, 680, 684, 720, 750, 760, 765, 800, 810, 816, 850, 855, 864, 900, 912, 918, 950, 960, 969, 1000, 1020, 1026, 1080, 1088, 1125, 1140, 1200, 1216, 1224, 1275, 1292, 1296, 1350, 1360, 1368, 1377, 1425, 1440, 1500, 1520, 1530, 1539, 1600, 1615, 1620, 1632, 1700, 1710, 1728, 1800, 1824, 1836, 1900, 1938, 2000, 2025, 2040, 2052, 2125, 2160, 2250, 2280, 2295, 2375, 2400, 2448, 2550, 2565, 2584, 2592, 2700, 2720, 2736, 2754, 2850, 2880, 2907, 3000, 3040, 3060, 3078, 3230, 3240, 3264, 3375, 3400, 3420, 3600, 3648, 3672, 3800, 3825, 3876, 4000, 4050, 4080, 4104, 4250, 4275, 4320, 4500, 4560, 4590, 4750, 4800, 4845, 4896, 5100, 5130, 5168, 5184, 5400, 5440, 5472, 5508, 5700, 5814, 6000, 6080, 6120, 6156, 6375, 6460, 6480, 6750, 6800, 6840, 6885, 7125, 7200, 7344, 7600, 7650, 7695, 7752, 8000, 8075, 8100, 8160, 8208, 8500, 8550, 8640, 8721, 9000, 9120, 9180, 9500, 9690, 9792, 10125, 10200, 10260, 10336, 10800, 10944, 11016, 11400, 11475, 11628, 12000, 12240, 12312, 12750, 12825, 12920, 12960, 13500, 13600, 13680, 13770, 14250, 14400, 14535, 14688, 15200, 15300, 15390, 15504, 16150, 16200, 16320, 16416, 17000, 17100, 17442, 18000, 18240, 18360, 19000, 19125, 19380, 20250, 20400, 20520, 20672, 21375, 21600, 22032, 22800, 22950, 23256, 24000, 24225, 24480, 24624, 25500, 25650, 25840, 25920, 26163, 27000, 27200, 27360, 27540, 28500, 29070, 29376, 30400, 30600, 30780, 31008, 32300, 32400, 32832, 34000, 34200, 34425, 34884, 36000, 36720, 38000, 38250, 38475, 38760, 40375, 40500, 40800, 41040, 42750, 43200, 43605, 44064, 45600, 45900, 46512, 48450, 48960, 49248, 51000, 51300, 51680, 52326, 54000, 54720, 55080, 57000, 57375, 58140, 61200, 61560, 62016, 64125, 64600, 64800, 68000, 68400, 68850, 69768, 72000, 72675, 73440, 76000, 76500, 76950, 77520, 80750, 81000, 81600, 82080, 85500, 87210, 88128, 91200, 91800, 93024, 96900, 98496, 102000, 102600, 103360, 104652, 108000, 110160, 114000, 114750, 116280, 121125, 122400, 123120, 128250, 129200, 129600, 130815, 136000, 136800, 137700, 139536, 145350, 146880, 152000, 153000, 153900, 155040, 161500, 162000, 164160, 171000, 172125, 174420, 183600, 186048, 192375, 193800, 204000, 205200, 209304, 216000, 218025, 220320, 228000, 229500, 232560, 242250, 244800, 246240, 256500, 258400, 261630, 273600, 275400, 279072, 290700, 306000, 307800, 310080, 323000, 324000, 342000, 344250, 348840, 363375, 367200, 384750, 387600, 408000, 410400, 418608, 436050, 440640, 456000, 459000, 465120, 484500, 492480, 513000, 516800, 523260, 550800, 558144, 581400, 612000, 615600, 646000, 648000, 654075, 684000, 688500, 697680, 726750, 734400, 769500, 775200, 820800, 837216, 872100, 918000, 930240, 969000, 1026000, 1046520, 1090125, 1101600, 1162800, 1224000, 1231200, 1292000, 1308150, 1368000, 1377000, 1395360, 1453500, 1539000, 1550400, 1674432, 1744200, 1836000, 1938000, 2052000, 2093040, 2180250, 2203200, 2325600, 2462400, 2584000, 2616300, 2754000, 2790720, 2907000, 3078000, 3270375, 3488400, 3672000, 3876000, 4104000, 4186080, 4360500, 4651200, 5232600, 5508000, 5814000, 6156000, 6540750, 6976800, 7752000, 8372160, 8721000, 10465200, 11016000, 11628000, 12312000, 13081500, 13953600, 17442000, 20930400, 23256000, 26163000, 34884000, 41860800, 52326000, 69768000, 104652000, 209304000]

約数ペア:

[(1, 209304000), (2, 104652000), (3, 69768000), (4, 52326000), (5, 41860800), (6, 34884000), (8, 26163000), (9, 23256000), (10, 20930400), (12, 17442000), (15, 13953600), (16, 13081500), (17, 12312000), (18, 11628000), (19, 11016000), (20, 10465200), (24, 8721000), (25, 8372160), (27, 7752000), (30, 6976800), (32, 6540750), (34, 6156000), (36, 5814000), (38, 5508000), (40, 5232600), (45, 4651200), (48, 4360500), (50, 4186080), (51, 4104000), (54, 3876000), (57, 3672000), (60, 3488400), (64, 3270375), (68, 3078000), (72, 2907000), (75, 2790720), (76, 2754000), (80, 2616300), (81, 2584000), (85, 2462400), (90, 2325600), (95, 2203200), (96, 2180250), (100, 2093040), (102, 2052000), (108, 1938000), (114, 1836000), (120, 1744200), (125, 1674432), (135, 1550400), (136, 1539000), (144, 1453500), (150, 1395360), (152, 1377000), (153, 1368000), (160, 1308150), (162, 1292000), (170, 1231200), (171, 1224000), (180, 1162800), (190, 1101600), (192, 1090125), (200, 1046520), (204, 1026000), (216, 969000), (225, 930240), (228, 918000), (240, 872100), (250, 837216), (255, 820800), (270, 775200), (272, 769500), (285, 734400), (288, 726750), (300, 697680), (304, 688500), (306, 684000), (320, 654075), (323, 648000), (324, 646000), (340, 615600), (342, 612000), (360, 581400), (375, 558144), (380, 550800), (400, 523260), (405, 516800), (408, 513000), (425, 492480), (432, 484500), (450, 465120), (456, 459000), (459, 456000), (475, 440640), (480, 436050), (500, 418608), (510, 410400), (513, 408000), (540, 387600), (544, 384750), (570, 367200), (576, 363375), (600, 348840), (608, 344250), (612, 342000), (646, 324000), (648, 323000), (675, 310080), (680, 307800), (684, 306000), (720, 290700), (750, 279072), (760, 275400), (765, 273600), (800, 261630), (810, 258400), (816, 256500), (850, 246240), (855, 244800), (864, 242250), (900, 232560), (912, 229500), (918, 228000), (950, 220320), (960, 218025), (969, 216000), (1000, 209304), (1020, 205200), (1026, 204000), (1080, 193800), (1088, 192375), (1125, 186048), (1140, 183600), (1200, 174420), (1216, 172125), (1224, 171000), (1275, 164160), (1292, 162000), (1296, 161500), (1350, 155040), (1360, 153900), (1368, 153000), (1377, 152000), (1425, 146880), (1440, 145350), (1500, 139536), (1520, 137700), (1530, 136800), (1539, 136000), (1600, 130815), (1615, 129600), (1620, 129200), (1632, 128250), (1700, 123120), (1710, 122400), (1728, 121125), (1800, 116280), (1824, 114750), (1836, 114000), (1900, 110160), (1938, 108000), (2000, 104652), (2025, 103360), (2040, 102600), (2052, 102000), (2125, 98496), (2160, 96900), (2250, 93024), (2280, 91800), (2295, 91200), (2375, 88128), (2400, 87210), (2448, 85500), (2550, 82080), (2565, 81600), (2584, 81000), (2592, 80750), (2700, 77520), (2720, 76950), (2736, 76500), (2754, 76000), (2850, 73440), (2880, 72675), (2907, 72000), (3000, 69768), (3040, 68850), (3060, 68400), (3078, 68000), (3230, 64800), (3240, 64600), (3264, 64125), (3375, 62016), (3400, 61560), (3420, 61200), (3600, 58140), (3648, 57375), (3672, 57000), (3800, 55080), (3825, 54720), (3876, 54000), (4000, 52326), (4050, 51680), (4080, 51300), (4104, 51000), (4250, 49248), (4275, 48960), (4320, 48450), (4500, 46512), (4560, 45900), (4590, 45600), (4750, 44064), (4800, 43605), (4845, 43200), (4896, 42750), (5100, 41040), (5130, 40800), (5168, 40500), (5184, 40375), (5400, 38760), (5440, 38475), (5472, 38250), (5508, 38000), (5700, 36720), (5814, 36000), (6000, 34884), (6080, 34425), (6120, 34200), (6156, 34000), (6375, 32832), (6460, 32400), (6480, 32300), (6750, 31008), (6800, 30780), (6840, 30600), (6885, 30400), (7125, 29376), (7200, 29070), (7344, 28500), (7600, 27540), (7650, 27360), (7695, 27200), (7752, 27000), (8000, 26163), (8075, 25920), (8100, 25840), (8160, 25650), (8208, 25500), (8500, 24624), (8550, 24480), (8640, 24225), (8721, 24000), (9000, 23256), (9120, 22950), (9180, 22800), (9500, 22032), (9690, 21600), (9792, 21375), (10125, 20672), (10200, 20520), (10260, 20400), (10336, 20250), (10800, 19380), (10944, 19125), (11016, 19000), (11400, 18360), (11475, 18240), (11628, 18000), (12000, 17442), (12240, 17100), (12312, 17000), (12750, 16416), (12825, 16320), (12920, 16200), (12960, 16150), (13500, 15504), (13600, 15390), (13680, 15300), (13770, 15200), (14250, 14688), (14400, 14535)]