51696000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{359}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 186170400

約数和(自身を除く): 134474400

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, 359, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 718, 720, 750, 800, 900, 960, 1000, 1077, 1125, 1152, 1200, 1436, 1440, 1500, 1600, 1795, 1800, 1920, 2000, 2154, 2250, 2400, 2872, 2880, 3000, 3200, 3231, 3590, 3600, 4000, 4308, 4500, 4800, 5385, 5744, 5760, 6000, 6462, 7180, 7200, 8000, 8616, 8975, 9000, 9600, 10770, 11488, 12000, 12924, 14360, 14400, 16000, 16155, 17232, 17950, 18000, 21540, 22976, 24000, 25848, 26925, 28720, 28800, 32310, 34464, 35900, 36000, 43080, 44875, 45952, 48000, 51696, 53850, 57440, 64620, 68928, 71800, 72000, 80775, 86160, 89750, 103392, 107700, 114880, 129240, 134625, 137856, 143600, 144000, 161550, 172320, 179500, 206784, 215400, 229760, 258480, 269250, 287200, 323100, 344640, 359000, 403875, 413568, 430800, 516960, 538500, 574400, 646200, 689280, 718000, 807750, 861600, 1033920, 1077000, 1148800, 1292400, 1436000, 1615500, 1723200, 2067840, 2154000, 2584800, 2872000, 3231000, 3446400, 4308000, 5169600, 5744000, 6462000, 8616000, 10339200, 12924000, 17232000, 25848000, 51696000]

約数ペア:

[(1, 51696000), (2, 25848000), (3, 17232000), (4, 12924000), (5, 10339200), (6, 8616000), (8, 6462000), (9, 5744000), (10, 5169600), (12, 4308000), (15, 3446400), (16, 3231000), (18, 2872000), (20, 2584800), (24, 2154000), (25, 2067840), (30, 1723200), (32, 1615500), (36, 1436000), (40, 1292400), (45, 1148800), (48, 1077000), (50, 1033920), (60, 861600), (64, 807750), (72, 718000), (75, 689280), (80, 646200), (90, 574400), (96, 538500), (100, 516960), (120, 430800), (125, 413568), (128, 403875), (144, 359000), (150, 344640), (160, 323100), (180, 287200), (192, 269250), (200, 258480), (225, 229760), (240, 215400), (250, 206784), (288, 179500), (300, 172320), (320, 161550), (359, 144000), (360, 143600), (375, 137856), (384, 134625), (400, 129240), (450, 114880), (480, 107700), (500, 103392), (576, 89750), (600, 86160), (640, 80775), (718, 72000), (720, 71800), (750, 68928), (800, 64620), (900, 57440), (960, 53850), (1000, 51696), (1077, 48000), (1125, 45952), (1152, 44875), (1200, 43080), (1436, 36000), (1440, 35900), (1500, 34464), (1600, 32310), (1795, 28800), (1800, 28720), (1920, 26925), (2000, 25848), (2154, 24000), (2250, 22976), (2400, 21540), (2872, 18000), (2880, 17950), (3000, 17232), (3200, 16155), (3231, 16000), (3590, 14400), (3600, 14360), (4000, 12924), (4308, 12000), (4500, 11488), (4800, 10770), (5385, 9600), (5744, 9000), (5760, 8975), (6000, 8616), (6462, 8000), (7180, 7200)]