83880000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 210

約数和(自身を含む): 301726854

約数和(自身を除く): 217846854

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 233, 240, 250, 288, 300, 320, 360, 375, 400, 450, 466, 480, 500, 576, 600, 625, 699, 720, 750, 800, 900, 932, 960, 1000, 1125, 1165, 1200, 1250, 1398, 1440, 1500, 1600, 1800, 1864, 1875, 2000, 2097, 2250, 2330, 2400, 2500, 2796, 2880, 3000, 3495, 3600, 3728, 3750, 4000, 4194, 4500, 4660, 4800, 5000, 5592, 5625, 5825, 6000, 6990, 7200, 7456, 7500, 8000, 8388, 9000, 9320, 10000, 10485, 11184, 11250, 11650, 12000, 13980, 14400, 14912, 15000, 16776, 17475, 18000, 18640, 20000, 20970, 22368, 22500, 23300, 24000, 27960, 29125, 30000, 33552, 34950, 36000, 37280, 40000, 41940, 44736, 45000, 46600, 52425, 55920, 58250, 60000, 67104, 69900, 72000, 74560, 83880, 87375, 90000, 93200, 104850, 111840, 116500, 120000, 134208, 139800, 145625, 167760, 174750, 180000, 186400, 209700, 223680, 233000, 262125, 279600, 291250, 335520, 349500, 360000, 372800, 419400, 436875, 466000, 524250, 559200, 582500, 671040, 699000, 838800, 873750, 932000, 1048500, 1118400, 1165000, 1310625, 1398000, 1677600, 1747500, 1864000, 2097000, 2330000, 2621250, 2796000, 3355200, 3495000, 4194000, 4660000, 5242500, 5592000, 6990000, 8388000, 9320000, 10485000, 13980000, 16776000, 20970000, 27960000, 41940000, 83880000]

約数ペア:

[(1, 83880000), (2, 41940000), (3, 27960000), (4, 20970000), (5, 16776000), (6, 13980000), (8, 10485000), (9, 9320000), (10, 8388000), (12, 6990000), (15, 5592000), (16, 5242500), (18, 4660000), (20, 4194000), (24, 3495000), (25, 3355200), (30, 2796000), (32, 2621250), (36, 2330000), (40, 2097000), (45, 1864000), (48, 1747500), (50, 1677600), (60, 1398000), (64, 1310625), (72, 1165000), (75, 1118400), (80, 1048500), (90, 932000), (96, 873750), (100, 838800), (120, 699000), (125, 671040), (144, 582500), (150, 559200), (160, 524250), (180, 466000), (192, 436875), (200, 419400), (225, 372800), (233, 360000), (240, 349500), (250, 335520), (288, 291250), (300, 279600), (320, 262125), (360, 233000), (375, 223680), (400, 209700), (450, 186400), (466, 180000), (480, 174750), (500, 167760), (576, 145625), (600, 139800), (625, 134208), (699, 120000), (720, 116500), (750, 111840), (800, 104850), (900, 93200), (932, 90000), (960, 87375), (1000, 83880), (1125, 74560), (1165, 72000), (1200, 69900), (1250, 67104), (1398, 60000), (1440, 58250), (1500, 55920), (1600, 52425), (1800, 46600), (1864, 45000), (1875, 44736), (2000, 41940), (2097, 40000), (2250, 37280), (2330, 36000), (2400, 34950), (2500, 33552), (2796, 30000), (2880, 29125), (3000, 27960), (3495, 24000), (3600, 23300), (3728, 22500), (3750, 22368), (4000, 20970), (4194, 20000), (4500, 18640), (4660, 18000), (4800, 17475), (5000, 16776), (5592, 15000), (5625, 14912), (5825, 14400), (6000, 13980), (6990, 12000), (7200, 11650), (7456, 11250), (7500, 11184), (8000, 10485), (8388, 10000), (9000, 9320)]