25531200

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{197}}^1$

素因数の和:231

約数の個数: 210

約数和(自身を含む): 94322646

約数和(自身を除く): 68791446

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 197, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 394, 400, 405, 432, 450, 480, 540, 576, 591, 600, 648, 675, 720, 788, 800, 810, 864, 900, 960, 985, 1080, 1182, 1200, 1296, 1350, 1440, 1576, 1600, 1620, 1728, 1773, 1800, 1970, 2025, 2160, 2364, 2400, 2592, 2700, 2880, 2955, 3152, 3240, 3546, 3600, 3940, 4050, 4320, 4728, 4800, 4925, 5184, 5319, 5400, 5910, 6304, 6480, 7092, 7200, 7880, 8100, 8640, 8865, 9456, 9850, 10638, 10800, 11820, 12608, 12960, 14184, 14400, 14775, 15760, 15957, 16200, 17730, 18912, 19700, 21276, 21600, 23640, 25920, 26595, 28368, 29550, 31520, 31914, 32400, 35460, 37824, 39400, 42552, 43200, 44325, 47280, 53190, 56736, 59100, 63040, 63828, 64800, 70920, 78800, 79785, 85104, 88650, 94560, 106380, 113472, 118200, 127656, 129600, 132975, 141840, 157600, 159570, 170208, 177300, 189120, 212760, 236400, 255312, 265950, 283680, 315200, 319140, 340416, 354600, 398925, 425520, 472800, 510624, 531900, 567360, 638280, 709200, 797850, 851040, 945600, 1021248, 1063800, 1276560, 1418400, 1595700, 1702080, 2127600, 2553120, 2836800, 3191400, 4255200, 5106240, 6382800, 8510400, 12765600, 25531200]

約数ペア:

[(1, 25531200), (2, 12765600), (3, 8510400), (4, 6382800), (5, 5106240), (6, 4255200), (8, 3191400), (9, 2836800), (10, 2553120), (12, 2127600), (15, 1702080), (16, 1595700), (18, 1418400), (20, 1276560), (24, 1063800), (25, 1021248), (27, 945600), (30, 851040), (32, 797850), (36, 709200), (40, 638280), (45, 567360), (48, 531900), (50, 510624), (54, 472800), (60, 425520), (64, 398925), (72, 354600), (75, 340416), (80, 319140), (81, 315200), (90, 283680), (96, 265950), (100, 255312), (108, 236400), (120, 212760), (135, 189120), (144, 177300), (150, 170208), (160, 159570), (162, 157600), (180, 141840), (192, 132975), (197, 129600), (200, 127656), (216, 118200), (225, 113472), (240, 106380), (270, 94560), (288, 88650), (300, 85104), (320, 79785), (324, 78800), (360, 70920), (394, 64800), (400, 63828), (405, 63040), (432, 59100), (450, 56736), (480, 53190), (540, 47280), (576, 44325), (591, 43200), (600, 42552), (648, 39400), (675, 37824), (720, 35460), (788, 32400), (800, 31914), (810, 31520), (864, 29550), (900, 28368), (960, 26595), (985, 25920), (1080, 23640), (1182, 21600), (1200, 21276), (1296, 19700), (1350, 18912), (1440, 17730), (1576, 16200), (1600, 15957), (1620, 15760), (1728, 14775), (1773, 14400), (1800, 14184), (1970, 12960), (2025, 12608), (2160, 11820), (2364, 10800), (2400, 10638), (2592, 9850), (2700, 9456), (2880, 8865), (2955, 8640), (3152, 8100), (3240, 7880), (3546, 7200), (3600, 7092), (3940, 6480), (4050, 6304), (4320, 5910), (4728, 5400), (4800, 5319), (4925, 5184)]