125972000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 386830080

約数和(自身を除く): 260858080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 160, 175, 176, 200, 220, 224, 250, 275, 280, 308, 350, 352, 385, 400, 409, 440, 500, 550, 560, 616, 700, 770, 800, 818, 875, 880, 1000, 1100, 1120, 1232, 1375, 1400, 1540, 1636, 1750, 1760, 1925, 2000, 2045, 2200, 2464, 2750, 2800, 2863, 3080, 3272, 3500, 3850, 4000, 4090, 4400, 4499, 5500, 5600, 5726, 6160, 6544, 7000, 7700, 8180, 8800, 8998, 9625, 10225, 11000, 11452, 12320, 13088, 14000, 14315, 15400, 16360, 17996, 19250, 20450, 22000, 22495, 22904, 28000, 28630, 30800, 31493, 32720, 35992, 38500, 40900, 44000, 44990, 45808, 51125, 57260, 61600, 62986, 65440, 71575, 71984, 77000, 81800, 89980, 91616, 102250, 112475, 114520, 125972, 143150, 143968, 154000, 157465, 163600, 179960, 204500, 224950, 229040, 251944, 286300, 308000, 314930, 327200, 357875, 359920, 409000, 449900, 458080, 503888, 562375, 572600, 629860, 715750, 719840, 787325, 818000, 899800, 1007776, 1124750, 1145200, 1259720, 1431500, 1574650, 1636000, 1799600, 2249500, 2290400, 2519440, 2863000, 3149300, 3599200, 3936625, 4499000, 5038880, 5726000, 6298600, 7873250, 8998000, 11452000, 12597200, 15746500, 17996000, 25194400, 31493000, 62986000, 125972000]

約数ペア:

[(1, 125972000), (2, 62986000), (4, 31493000), (5, 25194400), (7, 17996000), (8, 15746500), (10, 12597200), (11, 11452000), (14, 8998000), (16, 7873250), (20, 6298600), (22, 5726000), (25, 5038880), (28, 4499000), (32, 3936625), (35, 3599200), (40, 3149300), (44, 2863000), (50, 2519440), (55, 2290400), (56, 2249500), (70, 1799600), (77, 1636000), (80, 1574650), (88, 1431500), (100, 1259720), (110, 1145200), (112, 1124750), (125, 1007776), (140, 899800), (154, 818000), (160, 787325), (175, 719840), (176, 715750), (200, 629860), (220, 572600), (224, 562375), (250, 503888), (275, 458080), (280, 449900), (308, 409000), (350, 359920), (352, 357875), (385, 327200), (400, 314930), (409, 308000), (440, 286300), (500, 251944), (550, 229040), (560, 224950), (616, 204500), (700, 179960), (770, 163600), (800, 157465), (818, 154000), (875, 143968), (880, 143150), (1000, 125972), (1100, 114520), (1120, 112475), (1232, 102250), (1375, 91616), (1400, 89980), (1540, 81800), (1636, 77000), (1750, 71984), (1760, 71575), (1925, 65440), (2000, 62986), (2045, 61600), (2200, 57260), (2464, 51125), (2750, 45808), (2800, 44990), (2863, 44000), (3080, 40900), (3272, 38500), (3500, 35992), (3850, 32720), (4000, 31493), (4090, 30800), (4400, 28630), (4499, 28000), (5500, 22904), (5600, 22495), (5726, 22000), (6160, 20450), (6544, 19250), (7000, 17996), (7700, 16360), (8180, 15400), (8800, 14315), (8998, 14000), (9625, 13088), (10225, 12320), (11000, 11452)]