219480000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 280

約数和(自身を含む): 761756160

約数和(自身を除く): 542276160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 59, 60, 62, 64, 75, 80, 93, 96, 100, 118, 120, 124, 125, 150, 155, 160, 177, 186, 192, 200, 236, 240, 248, 250, 295, 300, 310, 320, 354, 372, 375, 400, 465, 472, 480, 496, 500, 590, 600, 620, 625, 708, 744, 750, 775, 800, 885, 930, 944, 960, 992, 1000, 1180, 1200, 1240, 1250, 1416, 1475, 1488, 1500, 1550, 1600, 1770, 1829, 1860, 1875, 1888, 1984, 2000, 2325, 2360, 2400, 2480, 2500, 2832, 2950, 2976, 3000, 3100, 3540, 3658, 3720, 3750, 3776, 3875, 4000, 4425, 4650, 4720, 4800, 4960, 5000, 5487, 5664, 5900, 5952, 6000, 6200, 7080, 7316, 7375, 7440, 7500, 7750, 8000, 8850, 9145, 9300, 9440, 9920, 10000, 10974, 11328, 11625, 11800, 12000, 12400, 14160, 14632, 14750, 14880, 15000, 15500, 17700, 18290, 18600, 18880, 19375, 20000, 21948, 22125, 23250, 23600, 24000, 24800, 27435, 28320, 29264, 29500, 29760, 30000, 31000, 35400, 36580, 36875, 37200, 38750, 40000, 43896, 44250, 45725, 46500, 47200, 49600, 54870, 56640, 58125, 58528, 59000, 60000, 62000, 70800, 73160, 73750, 74400, 77500, 87792, 88500, 91450, 93000, 94400, 109740, 110625, 116250, 117056, 118000, 120000, 124000, 137175, 141600, 146320, 147500, 148800, 155000, 175584, 177000, 182900, 186000, 219480, 221250, 228625, 232500, 236000, 248000, 274350, 283200, 292640, 295000, 310000, 351168, 354000, 365800, 372000, 438960, 442500, 457250, 465000, 472000, 548700, 585280, 590000, 620000, 685875, 708000, 731600, 744000, 877920, 885000, 914500, 930000, 1097400, 1143125, 1180000, 1240000, 1371750, 1416000, 1463200, 1755840, 1770000, 1829000, 1860000, 2194800, 2286250, 2360000, 2743500, 2926400, 3429375, 3540000, 3658000, 3720000, 4389600, 4572500, 5487000, 6858750, 7080000, 7316000, 8779200, 9145000, 10974000, 13717500, 14632000, 18290000, 21948000, 27435000, 36580000, 43896000, 54870000, 73160000, 109740000, 219480000]

約数ペア:

[(1, 219480000), (2, 109740000), (3, 73160000), (4, 54870000), (5, 43896000), (6, 36580000), (8, 27435000), (10, 21948000), (12, 18290000), (15, 14632000), (16, 13717500), (20, 10974000), (24, 9145000), (25, 8779200), (30, 7316000), (31, 7080000), (32, 6858750), (40, 5487000), (48, 4572500), (50, 4389600), (59, 3720000), (60, 3658000), (62, 3540000), (64, 3429375), (75, 2926400), (80, 2743500), (93, 2360000), (96, 2286250), (100, 2194800), (118, 1860000), (120, 1829000), (124, 1770000), (125, 1755840), (150, 1463200), (155, 1416000), (160, 1371750), (177, 1240000), (186, 1180000), (192, 1143125), (200, 1097400), (236, 930000), (240, 914500), (248, 885000), (250, 877920), (295, 744000), (300, 731600), (310, 708000), (320, 685875), (354, 620000), (372, 590000), (375, 585280), (400, 548700), (465, 472000), (472, 465000), (480, 457250), (496, 442500), (500, 438960), (590, 372000), (600, 365800), (620, 354000), (625, 351168), (708, 310000), (744, 295000), (750, 292640), (775, 283200), (800, 274350), (885, 248000), (930, 236000), (944, 232500), (960, 228625), (992, 221250), (1000, 219480), (1180, 186000), (1200, 182900), (1240, 177000), (1250, 175584), (1416, 155000), (1475, 148800), (1488, 147500), (1500, 146320), (1550, 141600), (1600, 137175), (1770, 124000), (1829, 120000), (1860, 118000), (1875, 117056), (1888, 116250), (1984, 110625), (2000, 109740), (2325, 94400), (2360, 93000), (2400, 91450), (2480, 88500), (2500, 87792), (2832, 77500), (2950, 74400), (2976, 73750), (3000, 73160), (3100, 70800), (3540, 62000), (3658, 60000), (3720, 59000), (3750, 58528), (3776, 58125), (3875, 56640), (4000, 54870), (4425, 49600), (4650, 47200), (4720, 46500), (4800, 45725), (4960, 44250), (5000, 43896), (5487, 40000), (5664, 38750), (5900, 37200), (5952, 36875), (6000, 36580), (6200, 35400), (7080, 31000), (7316, 30000), (7375, 29760), (7440, 29500), (7500, 29264), (7750, 28320), (8000, 27435), (8850, 24800), (9145, 24000), (9300, 23600), (9440, 23250), (9920, 22125), (10000, 21948), (10974, 20000), (11328, 19375), (11625, 18880), (11800, 18600), (12000, 18290), (12400, 17700), (14160, 15500), (14632, 15000), (14750, 14880)]