173880000

素因数分解:

$2^6\times 3^3\times 5^4\times 7^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 560

約数和(自身を含む): 761756160

約数和(自身を除く): 587876160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 50, 54, 56, 60, 63, 64, 69, 70, 72, 75, 80, 84, 90, 92, 96, 100, 105, 108, 112, 115, 120, 125, 126, 135, 138, 140, 144, 150, 160, 161, 168, 175, 180, 184, 189, 192, 200, 207, 210, 216, 224, 225, 230, 240, 250, 252, 270, 276, 280, 288, 300, 315, 320, 322, 336, 345, 350, 360, 368, 375, 378, 400, 414, 420, 432, 448, 450, 460, 480, 483, 500, 504, 525, 540, 552, 560, 575, 576, 600, 621, 625, 630, 644, 672, 675, 690, 700, 720, 736, 750, 756, 800, 805, 828, 840, 864, 875, 900, 920, 945, 960, 966, 1000, 1008, 1035, 1050, 1080, 1104, 1120, 1125, 1150, 1200, 1242, 1250, 1260, 1288, 1344, 1350, 1380, 1400, 1440, 1449, 1472, 1500, 1512, 1575, 1600, 1610, 1656, 1680, 1725, 1728, 1750, 1800, 1840, 1875, 1890, 1932, 2000, 2016, 2070, 2100, 2160, 2208, 2240, 2250, 2300, 2400, 2415, 2484, 2500, 2520, 2576, 2625, 2700, 2760, 2800, 2875, 2880, 2898, 3000, 3024, 3105, 3150, 3220, 3312, 3360, 3375, 3450, 3500, 3600, 3680, 3750, 3780, 3864, 4000, 4025, 4032, 4140, 4200, 4320, 4347, 4375, 4416, 4500, 4600, 4725, 4800, 4830, 4968, 5000, 5040, 5152, 5175, 5250, 5400, 5520, 5600, 5625, 5750, 5796, 6000, 6048, 6210, 6300, 6440, 6624, 6720, 6750, 6900, 7000, 7200, 7245, 7360, 7500, 7560, 7728, 7875, 8000, 8050, 8280, 8400, 8625, 8640, 8694, 8750, 9000, 9200, 9450, 9660, 9936, 10000, 10080, 10304, 10350, 10500, 10800, 11040, 11200, 11250, 11500, 11592, 12000, 12075, 12096, 12420, 12600, 12880, 13125, 13248, 13500, 13800, 14000, 14375, 14400, 14490, 15000, 15120, 15456, 15525, 15750, 16100, 16560, 16800, 16875, 17250, 17388, 17500, 18000, 18400, 18900, 19320, 19872, 20000, 20125, 20160, 20700, 21000, 21600, 21735, 22080, 22500, 23000, 23184, 23625, 24000, 24150, 24840, 25200, 25760, 25875, 26250, 27000, 27600, 28000, 28750, 28980, 30000, 30240, 30912, 31050, 31500, 32200, 33120, 33600, 33750, 34500, 34776, 35000, 36000, 36225, 36800, 37800, 38640, 39375, 39744, 40000, 40250, 41400, 42000, 43125, 43200, 43470, 45000, 46000, 46368, 47250, 48300, 49680, 50400, 51520, 51750, 52500, 54000, 55200, 56000, 57500, 57960, 60000, 60375, 60480, 62100, 63000, 64400, 66240, 67500, 69000, 69552, 70000, 72000, 72450, 75600, 77280, 77625, 78750, 80500, 82800, 84000, 86250, 86940, 90000, 92000, 92736, 94500, 96600, 99360, 100625, 100800, 103500, 105000, 108000, 108675, 110400, 115000, 115920, 118125, 120000, 120750, 124200, 126000, 128800, 129375, 135000, 138000, 139104, 140000, 144900, 151200, 154560, 155250, 157500, 161000, 165600, 168000, 172500, 173880, 180000, 181125, 184000, 189000, 193200, 198720, 201250, 207000, 210000, 216000, 217350, 230000, 231840, 236250, 241500, 248400, 252000, 257600, 258750, 270000, 276000, 278208, 280000, 289800, 301875, 302400, 310500, 315000, 322000, 331200, 345000, 347760, 360000, 362250, 378000, 386400, 388125, 402500, 414000, 420000, 434700, 460000, 463680, 472500, 483000, 496800, 504000, 517500, 540000, 543375, 552000, 579600, 603750, 621000, 630000, 644000, 690000, 695520, 724500, 756000, 772800, 776250, 805000, 828000, 840000, 869400, 905625, 920000, 945000, 966000, 993600, 1035000, 1080000, 1086750, 1159200, 1207500, 1242000, 1260000, 1288000, 1380000, 1391040, 1449000, 1512000, 1552500, 1610000, 1656000, 1738800, 1811250, 1890000, 1932000, 2070000, 2173500, 2318400, 2415000, 2484000, 2520000, 2716875, 2760000, 2898000, 3105000, 3220000, 3477600, 3622500, 3780000, 3864000, 4140000, 4347000, 4830000, 4968000, 5433750, 5796000, 6210000, 6440000, 6955200, 7245000, 7560000, 8280000, 8694000, 9660000, 10867500, 11592000, 12420000, 14490000, 17388000, 19320000, 21735000, 24840000, 28980000, 34776000, 43470000, 57960000, 86940000, 173880000]

約数ペア:

[(1, 173880000), (2, 86940000), (3, 57960000), (4, 43470000), (5, 34776000), (6, 28980000), (7, 24840000), (8, 21735000), (9, 19320000), (10, 17388000), (12, 14490000), (14, 12420000), (15, 11592000), (16, 10867500), (18, 9660000), (20, 8694000), (21, 8280000), (23, 7560000), (24, 7245000), (25, 6955200), (27, 6440000), (28, 6210000), (30, 5796000), (32, 5433750), (35, 4968000), (36, 4830000), (40, 4347000), (42, 4140000), (45, 3864000), (46, 3780000), (48, 3622500), (50, 3477600), (54, 3220000), (56, 3105000), (60, 2898000), (63, 2760000), (64, 2716875), (69, 2520000), (70, 2484000), (72, 2415000), (75, 2318400), (80, 2173500), (84, 2070000), (90, 1932000), (92, 1890000), (96, 1811250), (100, 1738800), (105, 1656000), (108, 1610000), (112, 1552500), (115, 1512000), (120, 1449000), (125, 1391040), (126, 1380000), (135, 1288000), (138, 1260000), (140, 1242000), (144, 1207500), (150, 1159200), (160, 1086750), (161, 1080000), (168, 1035000), (175, 993600), (180, 966000), (184, 945000), (189, 920000), (192, 905625), (200, 869400), (207, 840000), (210, 828000), (216, 805000), (224, 776250), (225, 772800), (230, 756000), (240, 724500), (250, 695520), (252, 690000), (270, 644000), (276, 630000), (280, 621000), (288, 603750), (300, 579600), (315, 552000), (320, 543375), (322, 540000), (336, 517500), (345, 504000), (350, 496800), (360, 483000), (368, 472500), (375, 463680), (378, 460000), (400, 434700), (414, 420000), (420, 414000), (432, 402500), (448, 388125), (450, 386400), (460, 378000), (480, 362250), (483, 360000), (500, 347760), (504, 345000), (525, 331200), (540, 322000), (552, 315000), (560, 310500), (575, 302400), (576, 301875), (600, 289800), (621, 280000), (625, 278208), (630, 276000), (644, 270000), (672, 258750), (675, 257600), (690, 252000), (700, 248400), (720, 241500), (736, 236250), (750, 231840), (756, 230000), (800, 217350), (805, 216000), (828, 210000), (840, 207000), (864, 201250), (875, 198720), (900, 193200), (920, 189000), (945, 184000), (960, 181125), (966, 180000), (1000, 173880), (1008, 172500), (1035, 168000), (1050, 165600), (1080, 161000), (1104, 157500), (1120, 155250), (1125, 154560), (1150, 151200), (1200, 144900), (1242, 140000), (1250, 139104), (1260, 138000), (1288, 135000), (1344, 129375), (1350, 128800), (1380, 126000), (1400, 124200), (1440, 120750), (1449, 120000), (1472, 118125), (1500, 115920), (1512, 115000), (1575, 110400), (1600, 108675), (1610, 108000), (1656, 105000), (1680, 103500), (1725, 100800), (1728, 100625), (1750, 99360), (1800, 96600), (1840, 94500), (1875, 92736), (1890, 92000), (1932, 90000), (2000, 86940), (2016, 86250), (2070, 84000), (2100, 82800), (2160, 80500), (2208, 78750), (2240, 77625), (2250, 77280), (2300, 75600), (2400, 72450), (2415, 72000), (2484, 70000), (2500, 69552), (2520, 69000), (2576, 67500), (2625, 66240), (2700, 64400), (2760, 63000), (2800, 62100), (2875, 60480), (2880, 60375), (2898, 60000), (3000, 57960), (3024, 57500), (3105, 56000), (3150, 55200), (3220, 54000), (3312, 52500), (3360, 51750), (3375, 51520), (3450, 50400), (3500, 49680), (3600, 48300), (3680, 47250), (3750, 46368), (3780, 46000), (3864, 45000), (4000, 43470), (4025, 43200), (4032, 43125), (4140, 42000), (4200, 41400), (4320, 40250), (4347, 40000), (4375, 39744), (4416, 39375), (4500, 38640), (4600, 37800), (4725, 36800), (4800, 36225), (4830, 36000), (4968, 35000), (5000, 34776), (5040, 34500), (5152, 33750), (5175, 33600), (5250, 33120), (5400, 32200), (5520, 31500), (5600, 31050), (5625, 30912), (5750, 30240), (5796, 30000), (6000, 28980), (6048, 28750), (6210, 28000), (6300, 27600), (6440, 27000), (6624, 26250), (6720, 25875), (6750, 25760), (6900, 25200), (7000, 24840), (7200, 24150), (7245, 24000), (7360, 23625), (7500, 23184), (7560, 23000), (7728, 22500), (7875, 22080), (8000, 21735), (8050, 21600), (8280, 21000), (8400, 20700), (8625, 20160), (8640, 20125), (8694, 20000), (8750, 19872), (9000, 19320), (9200, 18900), (9450, 18400), (9660, 18000), (9936, 17500), (10000, 17388), (10080, 17250), (10304, 16875), (10350, 16800), (10500, 16560), (10800, 16100), (11040, 15750), (11200, 15525), (11250, 15456), (11500, 15120), (11592, 15000), (12000, 14490), (12075, 14400), (12096, 14375), (12420, 14000), (12600, 13800), (12880, 13500), (13125, 13248)]