189168000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{563}}^1$

素因数の和:602

約数の個数: 256

約数和(自身を含む): 717949440

約数和(自身を除く): 528781440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 563, 600, 640, 672, 700, 750, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1126, 1200, 1344, 1400, 1500, 1600, 1680, 1689, 1750, 1920, 2000, 2100, 2240, 2252, 2400, 2625, 2688, 2800, 2815, 3000, 3200, 3360, 3378, 3500, 3941, 4000, 4200, 4480, 4504, 4800, 5250, 5600, 5630, 6000, 6720, 6756, 7000, 7882, 8000, 8400, 8445, 9008, 9600, 10500, 11200, 11260, 11823, 12000, 13440, 13512, 14000, 14075, 15764, 16000, 16800, 16890, 18016, 19705, 21000, 22400, 22520, 23646, 24000, 27024, 28000, 28150, 31528, 33600, 33780, 36032, 39410, 42000, 42225, 45040, 47292, 48000, 54048, 56000, 56300, 59115, 63056, 67200, 67560, 70375, 72064, 78820, 84000, 84450, 90080, 94584, 98525, 108096, 112000, 112600, 118230, 126112, 135120, 140750, 157640, 168000, 168900, 180160, 189168, 197050, 211125, 216192, 225200, 236460, 252224, 270240, 281500, 295575, 315280, 336000, 337800, 360320, 378336, 394100, 422250, 450400, 472920, 492625, 504448, 540480, 563000, 591150, 630560, 675600, 756672, 788200, 844500, 900800, 945840, 985250, 1080960, 1126000, 1182300, 1261120, 1351200, 1477875, 1513344, 1576400, 1689000, 1801600, 1891680, 1970500, 2252000, 2364600, 2522240, 2702400, 2955750, 3152800, 3378000, 3783360, 3941000, 4504000, 4729200, 5404800, 5911500, 6305600, 6756000, 7566720, 7882000, 9008000, 9458400, 11823000, 12611200, 13512000, 15764000, 18916800, 23646000, 27024000, 31528000, 37833600, 47292000, 63056000, 94584000, 189168000]

約数ペア:

[(1, 189168000), (2, 94584000), (3, 63056000), (4, 47292000), (5, 37833600), (6, 31528000), (7, 27024000), (8, 23646000), (10, 18916800), (12, 15764000), (14, 13512000), (15, 12611200), (16, 11823000), (20, 9458400), (21, 9008000), (24, 7882000), (25, 7566720), (28, 6756000), (30, 6305600), (32, 5911500), (35, 5404800), (40, 4729200), (42, 4504000), (48, 3941000), (50, 3783360), (56, 3378000), (60, 3152800), (64, 2955750), (70, 2702400), (75, 2522240), (80, 2364600), (84, 2252000), (96, 1970500), (100, 1891680), (105, 1801600), (112, 1689000), (120, 1576400), (125, 1513344), (128, 1477875), (140, 1351200), (150, 1261120), (160, 1182300), (168, 1126000), (175, 1080960), (192, 985250), (200, 945840), (210, 900800), (224, 844500), (240, 788200), (250, 756672), (280, 675600), (300, 630560), (320, 591150), (336, 563000), (350, 540480), (375, 504448), (384, 492625), (400, 472920), (420, 450400), (448, 422250), (480, 394100), (500, 378336), (525, 360320), (560, 337800), (563, 336000), (600, 315280), (640, 295575), (672, 281500), (700, 270240), (750, 252224), (800, 236460), (840, 225200), (875, 216192), (896, 211125), (960, 197050), (1000, 189168), (1050, 180160), (1120, 168900), (1126, 168000), (1200, 157640), (1344, 140750), (1400, 135120), (1500, 126112), (1600, 118230), (1680, 112600), (1689, 112000), (1750, 108096), (1920, 98525), (2000, 94584), (2100, 90080), (2240, 84450), (2252, 84000), (2400, 78820), (2625, 72064), (2688, 70375), (2800, 67560), (2815, 67200), (3000, 63056), (3200, 59115), (3360, 56300), (3378, 56000), (3500, 54048), (3941, 48000), (4000, 47292), (4200, 45040), (4480, 42225), (4504, 42000), (4800, 39410), (5250, 36032), (5600, 33780), (5630, 33600), (6000, 31528), (6720, 28150), (6756, 28000), (7000, 27024), (7882, 24000), (8000, 23646), (8400, 22520), (8445, 22400), (9008, 21000), (9600, 19705), (10500, 18016), (11200, 16890), (11260, 16800), (11823, 16000), (12000, 15764), (13440, 14075), (13512, 14000)]