107800000

素因数分解:

$2^6\times 5^5\times 7^2\times {\mathrm{11}}^1$

素因数の和:62

約数の個数: 252

約数和(自身を含む): 339306408

約数和(自身を除く): 231506408

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 64, 70, 77, 80, 88, 98, 100, 110, 112, 125, 140, 154, 160, 175, 176, 196, 200, 220, 224, 245, 250, 275, 280, 308, 320, 350, 352, 385, 392, 400, 440, 448, 490, 500, 539, 550, 560, 616, 625, 700, 704, 770, 784, 800, 875, 880, 980, 1000, 1078, 1100, 1120, 1225, 1232, 1250, 1375, 1400, 1540, 1568, 1600, 1750, 1760, 1925, 1960, 2000, 2156, 2200, 2240, 2450, 2464, 2500, 2695, 2750, 2800, 3080, 3125, 3136, 3500, 3520, 3850, 3920, 4000, 4312, 4375, 4400, 4900, 4928, 5000, 5390, 5500, 5600, 6125, 6160, 6250, 6875, 7000, 7700, 7840, 8000, 8624, 8750, 8800, 9625, 9800, 10000, 10780, 11000, 11200, 12250, 12320, 12500, 13475, 13750, 14000, 15400, 15680, 17248, 17500, 17600, 19250, 19600, 20000, 21560, 21875, 22000, 24500, 24640, 25000, 26950, 27500, 28000, 30625, 30800, 34375, 34496, 35000, 38500, 39200, 40000, 43120, 43750, 44000, 48125, 49000, 50000, 53900, 55000, 56000, 61250, 61600, 67375, 68750, 70000, 77000, 78400, 86240, 87500, 88000, 96250, 98000, 100000, 107800, 110000, 122500, 123200, 134750, 137500, 140000, 153125, 154000, 172480, 175000, 192500, 196000, 200000, 215600, 220000, 240625, 245000, 269500, 275000, 280000, 306250, 308000, 336875, 350000, 385000, 392000, 431200, 440000, 481250, 490000, 539000, 550000, 612500, 616000, 673750, 700000, 770000, 862400, 962500, 980000, 1078000, 1100000, 1225000, 1347500, 1400000, 1540000, 1684375, 1925000, 1960000, 2156000, 2200000, 2450000, 2695000, 3080000, 3368750, 3850000, 4312000, 4900000, 5390000, 6737500, 7700000, 9800000, 10780000, 13475000, 15400000, 21560000, 26950000, 53900000, 107800000]

約数ペア:

[(1, 107800000), (2, 53900000), (4, 26950000), (5, 21560000), (7, 15400000), (8, 13475000), (10, 10780000), (11, 9800000), (14, 7700000), (16, 6737500), (20, 5390000), (22, 4900000), (25, 4312000), (28, 3850000), (32, 3368750), (35, 3080000), (40, 2695000), (44, 2450000), (49, 2200000), (50, 2156000), (55, 1960000), (56, 1925000), (64, 1684375), (70, 1540000), (77, 1400000), (80, 1347500), (88, 1225000), (98, 1100000), (100, 1078000), (110, 980000), (112, 962500), (125, 862400), (140, 770000), (154, 700000), (160, 673750), (175, 616000), (176, 612500), (196, 550000), (200, 539000), (220, 490000), (224, 481250), (245, 440000), (250, 431200), (275, 392000), (280, 385000), (308, 350000), (320, 336875), (350, 308000), (352, 306250), (385, 280000), (392, 275000), (400, 269500), (440, 245000), (448, 240625), (490, 220000), (500, 215600), (539, 200000), (550, 196000), (560, 192500), (616, 175000), (625, 172480), (700, 154000), (704, 153125), (770, 140000), (784, 137500), (800, 134750), (875, 123200), (880, 122500), (980, 110000), (1000, 107800), (1078, 100000), (1100, 98000), (1120, 96250), (1225, 88000), (1232, 87500), (1250, 86240), (1375, 78400), (1400, 77000), (1540, 70000), (1568, 68750), (1600, 67375), (1750, 61600), (1760, 61250), (1925, 56000), (1960, 55000), (2000, 53900), (2156, 50000), (2200, 49000), (2240, 48125), (2450, 44000), (2464, 43750), (2500, 43120), (2695, 40000), (2750, 39200), (2800, 38500), (3080, 35000), (3125, 34496), (3136, 34375), (3500, 30800), (3520, 30625), (3850, 28000), (3920, 27500), (4000, 26950), (4312, 25000), (4375, 24640), (4400, 24500), (4900, 22000), (4928, 21875), (5000, 21560), (5390, 20000), (5500, 19600), (5600, 19250), (6125, 17600), (6160, 17500), (6250, 17248), (6875, 15680), (7000, 15400), (7700, 14000), (7840, 13750), (8000, 13475), (8624, 12500), (8750, 12320), (8800, 12250), (9625, 11200), (9800, 11000), (10000, 10780)]