205776000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{1429}}^1$

素因数の和:1464

約数の個数: 192

約数和(自身を含む): 739510200

約数和(自身を除く): 533734200

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1429, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2400, 2858, 2880, 3000, 3200, 3600, 4000, 4287, 4500, 4800, 5716, 5760, 6000, 7145, 7200, 8000, 8574, 9000, 9600, 11432, 12000, 12861, 14290, 14400, 16000, 17148, 18000, 21435, 22864, 24000, 25722, 28580, 28800, 34296, 35725, 36000, 42870, 45728, 48000, 51444, 57160, 64305, 68592, 71450, 72000, 85740, 91456, 102888, 107175, 114320, 128610, 137184, 142900, 144000, 171480, 178625, 182912, 205776, 214350, 228640, 257220, 274368, 285800, 321525, 342960, 357250, 411552, 428700, 457280, 514440, 535875, 548736, 571600, 643050, 685920, 714500, 823104, 857400, 914560, 1028880, 1071750, 1143200, 1286100, 1371840, 1429000, 1607625, 1646208, 1714800, 2057760, 2143500, 2286400, 2572200, 2743680, 2858000, 3215250, 3429600, 4115520, 4287000, 4572800, 5144400, 5716000, 6430500, 6859200, 8231040, 8574000, 10288800, 11432000, 12861000, 13718400, 17148000, 20577600, 22864000, 25722000, 34296000, 41155200, 51444000, 68592000, 102888000, 205776000]

約数ペア:

[(1, 205776000), (2, 102888000), (3, 68592000), (4, 51444000), (5, 41155200), (6, 34296000), (8, 25722000), (9, 22864000), (10, 20577600), (12, 17148000), (15, 13718400), (16, 12861000), (18, 11432000), (20, 10288800), (24, 8574000), (25, 8231040), (30, 6859200), (32, 6430500), (36, 5716000), (40, 5144400), (45, 4572800), (48, 4287000), (50, 4115520), (60, 3429600), (64, 3215250), (72, 2858000), (75, 2743680), (80, 2572200), (90, 2286400), (96, 2143500), (100, 2057760), (120, 1714800), (125, 1646208), (128, 1607625), (144, 1429000), (150, 1371840), (160, 1286100), (180, 1143200), (192, 1071750), (200, 1028880), (225, 914560), (240, 857400), (250, 823104), (288, 714500), (300, 685920), (320, 643050), (360, 571600), (375, 548736), (384, 535875), (400, 514440), (450, 457280), (480, 428700), (500, 411552), (576, 357250), (600, 342960), (640, 321525), (720, 285800), (750, 274368), (800, 257220), (900, 228640), (960, 214350), (1000, 205776), (1125, 182912), (1152, 178625), (1200, 171480), (1429, 144000), (1440, 142900), (1500, 137184), (1600, 128610), (1800, 114320), (1920, 107175), (2000, 102888), (2250, 91456), (2400, 85740), (2858, 72000), (2880, 71450), (3000, 68592), (3200, 64305), (3600, 57160), (4000, 51444), (4287, 48000), (4500, 45728), (4800, 42870), (5716, 36000), (5760, 35725), (6000, 34296), (7145, 28800), (7200, 28580), (8000, 25722), (8574, 24000), (9000, 22864), (9600, 21435), (11432, 18000), (12000, 17148), (12861, 16000), (14290, 14400)]