215460000

素因数分解:

$2^5\times 3^4\times 5^4\times 7^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 600

約数和(自身を含む): 952570080

約数和(自身を除く): 737110080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 54, 56, 57, 60, 63, 70, 72, 75, 76, 80, 81, 84, 90, 95, 96, 100, 105, 108, 112, 114, 120, 125, 126, 133, 135, 140, 144, 150, 152, 160, 162, 168, 171, 175, 180, 189, 190, 200, 210, 216, 224, 225, 228, 240, 250, 252, 266, 270, 280, 285, 288, 300, 304, 315, 324, 336, 342, 350, 360, 375, 378, 380, 399, 400, 405, 420, 432, 450, 456, 475, 480, 500, 504, 513, 525, 532, 540, 560, 567, 570, 600, 608, 625, 630, 648, 665, 672, 675, 684, 700, 720, 750, 756, 760, 798, 800, 810, 840, 855, 864, 875, 900, 912, 945, 950, 1000, 1008, 1026, 1050, 1064, 1080, 1120, 1125, 1134, 1140, 1197, 1200, 1250, 1260, 1296, 1330, 1350, 1368, 1400, 1425, 1440, 1500, 1512, 1520, 1539, 1575, 1596, 1620, 1680, 1710, 1750, 1800, 1824, 1875, 1890, 1900, 1995, 2000, 2016, 2025, 2052, 2100, 2128, 2160, 2250, 2268, 2280, 2375, 2394, 2400, 2500, 2520, 2565, 2592, 2625, 2660, 2700, 2736, 2800, 2835, 2850, 3000, 3024, 3040, 3078, 3150, 3192, 3240, 3325, 3360, 3375, 3420, 3500, 3591, 3600, 3750, 3780, 3800, 3990, 4000, 4050, 4104, 4200, 4256, 4275, 4320, 4375, 4500, 4536, 4560, 4725, 4750, 4788, 5000, 5040, 5130, 5250, 5320, 5400, 5472, 5600, 5625, 5670, 5700, 5985, 6000, 6048, 6156, 6300, 6384, 6480, 6650, 6750, 6840, 7000, 7125, 7182, 7200, 7500, 7560, 7600, 7695, 7875, 7980, 8100, 8208, 8400, 8550, 8750, 9000, 9072, 9120, 9450, 9500, 9576, 9975, 10000, 10080, 10125, 10260, 10500, 10640, 10773, 10800, 11250, 11340, 11400, 11875, 11970, 12000, 12312, 12600, 12768, 12825, 12960, 13125, 13300, 13500, 13680, 14000, 14175, 14250, 14364, 15000, 15120, 15200, 15390, 15750, 15960, 16200, 16416, 16625, 16800, 16875, 17100, 17500, 17955, 18000, 18144, 18900, 19000, 19152, 19950, 20000, 20250, 20520, 21000, 21280, 21375, 21546, 21600, 22500, 22680, 22800, 23625, 23750, 23940, 24624, 25200, 25650, 26250, 26600, 27000, 27360, 28000, 28350, 28500, 28728, 29925, 30000, 30240, 30780, 31500, 31920, 32400, 33250, 33750, 34200, 35000, 35625, 35910, 36000, 37800, 38000, 38304, 38475, 39375, 39900, 40500, 41040, 42000, 42750, 43092, 45000, 45360, 45600, 47250, 47500, 47880, 49248, 49875, 50400, 50625, 51300, 52500, 53200, 53865, 54000, 56700, 57000, 57456, 59850, 60000, 61560, 63000, 63840, 64125, 64800, 66500, 67500, 68400, 70000, 70875, 71250, 71820, 75600, 76000, 76950, 78750, 79800, 81000, 82080, 83125, 84000, 85500, 86184, 89775, 90000, 90720, 94500, 95000, 95760, 99750, 101250, 102600, 105000, 106400, 106875, 107730, 108000, 113400, 114000, 114912, 118125, 119700, 123120, 126000, 128250, 133000, 135000, 136800, 140000, 141750, 142500, 143640, 149625, 151200, 153900, 157500, 159600, 162000, 166250, 171000, 172368, 179550, 180000, 189000, 190000, 191520, 192375, 199500, 202500, 205200, 210000, 213750, 215460, 226800, 228000, 236250, 239400, 246240, 249375, 252000, 256500, 266000, 269325, 270000, 283500, 285000, 287280, 299250, 307800, 315000, 319200, 320625, 324000, 332500, 342000, 344736, 354375, 359100, 378000, 380000, 384750, 399000, 405000, 410400, 420000, 427500, 430920, 448875, 453600, 472500, 478800, 498750, 513000, 532000, 538650, 540000, 567000, 570000, 574560, 598500, 615600, 630000, 641250, 665000, 684000, 708750, 718200, 748125, 756000, 769500, 798000, 810000, 855000, 861840, 897750, 945000, 957600, 961875, 997500, 1026000, 1077300, 1134000, 1140000, 1197000, 1231200, 1260000, 1282500, 1330000, 1346625, 1417500, 1436400, 1496250, 1539000, 1596000, 1620000, 1710000, 1723680, 1795500, 1890000, 1923750, 1995000, 2052000, 2154600, 2244375, 2268000, 2394000, 2565000, 2660000, 2693250, 2835000, 2872800, 2992500, 3078000, 3420000, 3591000, 3780000, 3847500, 3990000, 4309200, 4488750, 4788000, 5130000, 5386500, 5670000, 5985000, 6156000, 6733125, 7182000, 7695000, 7980000, 8618400, 8977500, 10260000, 10773000, 11340000, 11970000, 13466250, 14364000, 15390000, 17955000, 21546000, 23940000, 26932500, 30780000, 35910000, 43092000, 53865000, 71820000, 107730000, 215460000]

約数ペア:

[(1, 215460000), (2, 107730000), (3, 71820000), (4, 53865000), (5, 43092000), (6, 35910000), (7, 30780000), (8, 26932500), (9, 23940000), (10, 21546000), (12, 17955000), (14, 15390000), (15, 14364000), (16, 13466250), (18, 11970000), (19, 11340000), (20, 10773000), (21, 10260000), (24, 8977500), (25, 8618400), (27, 7980000), (28, 7695000), (30, 7182000), (32, 6733125), (35, 6156000), (36, 5985000), (38, 5670000), (40, 5386500), (42, 5130000), (45, 4788000), (48, 4488750), (50, 4309200), (54, 3990000), (56, 3847500), (57, 3780000), (60, 3591000), (63, 3420000), (70, 3078000), (72, 2992500), (75, 2872800), (76, 2835000), (80, 2693250), (81, 2660000), (84, 2565000), (90, 2394000), (95, 2268000), (96, 2244375), (100, 2154600), (105, 2052000), (108, 1995000), (112, 1923750), (114, 1890000), (120, 1795500), (125, 1723680), (126, 1710000), (133, 1620000), (135, 1596000), (140, 1539000), (144, 1496250), (150, 1436400), (152, 1417500), (160, 1346625), (162, 1330000), (168, 1282500), (171, 1260000), (175, 1231200), (180, 1197000), (189, 1140000), (190, 1134000), (200, 1077300), (210, 1026000), (216, 997500), (224, 961875), (225, 957600), (228, 945000), (240, 897750), (250, 861840), (252, 855000), (266, 810000), (270, 798000), (280, 769500), (285, 756000), (288, 748125), (300, 718200), (304, 708750), (315, 684000), (324, 665000), (336, 641250), (342, 630000), (350, 615600), (360, 598500), (375, 574560), (378, 570000), (380, 567000), (399, 540000), (400, 538650), (405, 532000), (420, 513000), (432, 498750), (450, 478800), (456, 472500), (475, 453600), (480, 448875), (500, 430920), (504, 427500), (513, 420000), (525, 410400), (532, 405000), (540, 399000), (560, 384750), (567, 380000), (570, 378000), (600, 359100), (608, 354375), (625, 344736), (630, 342000), (648, 332500), (665, 324000), (672, 320625), (675, 319200), (684, 315000), (700, 307800), (720, 299250), (750, 287280), (756, 285000), (760, 283500), (798, 270000), (800, 269325), (810, 266000), (840, 256500), (855, 252000), (864, 249375), (875, 246240), (900, 239400), (912, 236250), (945, 228000), (950, 226800), (1000, 215460), (1008, 213750), (1026, 210000), (1050, 205200), (1064, 202500), (1080, 199500), (1120, 192375), (1125, 191520), (1134, 190000), (1140, 189000), (1197, 180000), (1200, 179550), (1250, 172368), (1260, 171000), (1296, 166250), (1330, 162000), (1350, 159600), (1368, 157500), (1400, 153900), (1425, 151200), (1440, 149625), (1500, 143640), (1512, 142500), (1520, 141750), (1539, 140000), (1575, 136800), (1596, 135000), (1620, 133000), (1680, 128250), (1710, 126000), (1750, 123120), (1800, 119700), (1824, 118125), (1875, 114912), (1890, 114000), (1900, 113400), (1995, 108000), (2000, 107730), (2016, 106875), (2025, 106400), (2052, 105000), (2100, 102600), (2128, 101250), (2160, 99750), (2250, 95760), (2268, 95000), (2280, 94500), (2375, 90720), (2394, 90000), (2400, 89775), (2500, 86184), (2520, 85500), (2565, 84000), (2592, 83125), (2625, 82080), (2660, 81000), (2700, 79800), (2736, 78750), (2800, 76950), (2835, 76000), (2850, 75600), (3000, 71820), (3024, 71250), (3040, 70875), (3078, 70000), (3150, 68400), (3192, 67500), (3240, 66500), (3325, 64800), (3360, 64125), (3375, 63840), (3420, 63000), (3500, 61560), (3591, 60000), (3600, 59850), (3750, 57456), (3780, 57000), (3800, 56700), (3990, 54000), (4000, 53865), (4050, 53200), (4104, 52500), (4200, 51300), (4256, 50625), (4275, 50400), (4320, 49875), (4375, 49248), (4500, 47880), (4536, 47500), (4560, 47250), (4725, 45600), (4750, 45360), (4788, 45000), (5000, 43092), (5040, 42750), (5130, 42000), (5250, 41040), (5320, 40500), (5400, 39900), (5472, 39375), (5600, 38475), (5625, 38304), (5670, 38000), (5700, 37800), (5985, 36000), (6000, 35910), (6048, 35625), (6156, 35000), (6300, 34200), (6384, 33750), (6480, 33250), (6650, 32400), (6750, 31920), (6840, 31500), (7000, 30780), (7125, 30240), (7182, 30000), (7200, 29925), (7500, 28728), (7560, 28500), (7600, 28350), (7695, 28000), (7875, 27360), (7980, 27000), (8100, 26600), (8208, 26250), (8400, 25650), (8550, 25200), (8750, 24624), (9000, 23940), (9072, 23750), (9120, 23625), (9450, 22800), (9500, 22680), (9576, 22500), (9975, 21600), (10000, 21546), (10080, 21375), (10125, 21280), (10260, 21000), (10500, 20520), (10640, 20250), (10773, 20000), (10800, 19950), (11250, 19152), (11340, 19000), (11400, 18900), (11875, 18144), (11970, 18000), (12000, 17955), (12312, 17500), (12600, 17100), (12768, 16875), (12825, 16800), (12960, 16625), (13125, 16416), (13300, 16200), (13500, 15960), (13680, 15750), (14000, 15390), (14175, 15200), (14250, 15120), (14364, 15000)]