51062400

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{197}}^1$

素因数の和:233

約数の個数: 240

約数和(自身を含む): 189387990

約数和(自身を除く): 138325590

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, 128, 135, 144, 150, 160, 162, 180, 192, 197, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 394, 400, 405, 432, 450, 480, 540, 576, 591, 600, 640, 648, 675, 720, 788, 800, 810, 864, 900, 960, 985, 1080, 1152, 1182, 1200, 1296, 1350, 1440, 1576, 1600, 1620, 1728, 1773, 1800, 1920, 1970, 2025, 2160, 2364, 2400, 2592, 2700, 2880, 2955, 3152, 3200, 3240, 3456, 3546, 3600, 3940, 4050, 4320, 4728, 4800, 4925, 5184, 5319, 5400, 5760, 5910, 6304, 6480, 7092, 7200, 7880, 8100, 8640, 8865, 9456, 9600, 9850, 10368, 10638, 10800, 11820, 12608, 12960, 14184, 14400, 14775, 15760, 15957, 16200, 17280, 17730, 18912, 19700, 21276, 21600, 23640, 25216, 25920, 26595, 28368, 28800, 29550, 31520, 31914, 32400, 35460, 37824, 39400, 42552, 43200, 44325, 47280, 51840, 53190, 56736, 59100, 63040, 63828, 64800, 70920, 75648, 78800, 79785, 85104, 86400, 88650, 94560, 106380, 113472, 118200, 126080, 127656, 129600, 132975, 141840, 157600, 159570, 170208, 177300, 189120, 212760, 226944, 236400, 255312, 259200, 265950, 283680, 315200, 319140, 340416, 354600, 378240, 398925, 425520, 472800, 510624, 531900, 567360, 630400, 638280, 680832, 709200, 797850, 851040, 945600, 1021248, 1063800, 1134720, 1276560, 1418400, 1595700, 1702080, 1891200, 2042496, 2127600, 2553120, 2836800, 3191400, 3404160, 4255200, 5106240, 5673600, 6382800, 8510400, 10212480, 12765600, 17020800, 25531200, 51062400]

約数ペア:

[(1, 51062400), (2, 25531200), (3, 17020800), (4, 12765600), (5, 10212480), (6, 8510400), (8, 6382800), (9, 5673600), (10, 5106240), (12, 4255200), (15, 3404160), (16, 3191400), (18, 2836800), (20, 2553120), (24, 2127600), (25, 2042496), (27, 1891200), (30, 1702080), (32, 1595700), (36, 1418400), (40, 1276560), (45, 1134720), (48, 1063800), (50, 1021248), (54, 945600), (60, 851040), (64, 797850), (72, 709200), (75, 680832), (80, 638280), (81, 630400), (90, 567360), (96, 531900), (100, 510624), (108, 472800), (120, 425520), (128, 398925), (135, 378240), (144, 354600), (150, 340416), (160, 319140), (162, 315200), (180, 283680), (192, 265950), (197, 259200), (200, 255312), (216, 236400), (225, 226944), (240, 212760), (270, 189120), (288, 177300), (300, 170208), (320, 159570), (324, 157600), (360, 141840), (384, 132975), (394, 129600), (400, 127656), (405, 126080), (432, 118200), (450, 113472), (480, 106380), (540, 94560), (576, 88650), (591, 86400), (600, 85104), (640, 79785), (648, 78800), (675, 75648), (720, 70920), (788, 64800), (800, 63828), (810, 63040), (864, 59100), (900, 56736), (960, 53190), (985, 51840), (1080, 47280), (1152, 44325), (1182, 43200), (1200, 42552), (1296, 39400), (1350, 37824), (1440, 35460), (1576, 32400), (1600, 31914), (1620, 31520), (1728, 29550), (1773, 28800), (1800, 28368), (1920, 26595), (1970, 25920), (2025, 25216), (2160, 23640), (2364, 21600), (2400, 21276), (2592, 19700), (2700, 18912), (2880, 17730), (2955, 17280), (3152, 16200), (3200, 15957), (3240, 15760), (3456, 14775), (3546, 14400), (3600, 14184), (3940, 12960), (4050, 12608), (4320, 11820), (4728, 10800), (4800, 10638), (4925, 10368), (5184, 9850), (5319, 9600), (5400, 9456), (5760, 8865), (5910, 8640), (6304, 8100), (6480, 7880), (7092, 7200)]