150920000

素因数分解:

$2^6\times 5^4\times 7^3\times {\mathrm{11}}^1$

素因数の和:64

約数の個数: 280

約数和(自身を含む): 476097600

約数和(自身を除く): 325177600

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, 343, 350, 352, 385, 392, 400, 440, 448, 490, 500, 539, 550, 560, 616, 625, 686, 700, 704, 770, 784, 800, 875, 880, 980, 1000, 1078, 1100, 1120, 1225, 1232, 1250, 1372, 1375, 1400, 1540, 1568, 1600, 1715, 1750, 1760, 1925, 1960, 2000, 2156, 2200, 2240, 2450, 2464, 2500, 2695, 2744, 2750, 2800, 3080, 3136, 3430, 3500, 3520, 3773, 3850, 3920, 4000, 4312, 4375, 4400, 4900, 4928, 5000, 5390, 5488, 5500, 5600, 6125, 6160, 6860, 6875, 7000, 7546, 7700, 7840, 8000, 8575, 8624, 8750, 8800, 9625, 9800, 10000, 10780, 10976, 11000, 11200, 12250, 12320, 13475, 13720, 13750, 14000, 15092, 15400, 15680, 17150, 17248, 17500, 17600, 18865, 19250, 19600, 20000, 21560, 21952, 22000, 24500, 24640, 26950, 27440, 27500, 28000, 30184, 30625, 30800, 34300, 34496, 35000, 37730, 38500, 39200, 40000, 42875, 43120, 44000, 48125, 49000, 53900, 54880, 55000, 56000, 60368, 61250, 61600, 67375, 68600, 70000, 75460, 77000, 78400, 85750, 86240, 88000, 94325, 96250, 98000, 107800, 109760, 110000, 120736, 122500, 123200, 134750, 137200, 140000, 150920, 154000, 171500, 172480, 188650, 192500, 196000, 214375, 215600, 220000, 241472, 245000, 269500, 274400, 280000, 301840, 308000, 336875, 343000, 377300, 385000, 392000, 428750, 431200, 440000, 471625, 490000, 539000, 548800, 603680, 616000, 673750, 686000, 754600, 770000, 857500, 862400, 943250, 980000, 1078000, 1207360, 1347500, 1372000, 1509200, 1540000, 1715000, 1886500, 1960000, 2156000, 2358125, 2695000, 2744000, 3018400, 3080000, 3430000, 3773000, 4312000, 4716250, 5390000, 6036800, 6860000, 7546000, 9432500, 10780000, 13720000, 15092000, 18865000, 21560000, 30184000, 37730000, 75460000, 150920000]

約数ペア:

[(1, 150920000), (2, 75460000), (4, 37730000), (5, 30184000), (7, 21560000), (8, 18865000), (10, 15092000), (11, 13720000), (14, 10780000), (16, 9432500), (20, 7546000), (22, 6860000), (25, 6036800), (28, 5390000), (32, 4716250), (35, 4312000), (40, 3773000), (44, 3430000), (49, 3080000), (50, 3018400), (55, 2744000), (56, 2695000), (64, 2358125), (70, 2156000), (77, 1960000), (80, 1886500), (88, 1715000), (98, 1540000), (100, 1509200), (110, 1372000), (112, 1347500), (125, 1207360), (140, 1078000), (154, 980000), (160, 943250), (175, 862400), (176, 857500), (196, 770000), (200, 754600), (220, 686000), (224, 673750), (245, 616000), (250, 603680), (275, 548800), (280, 539000), (308, 490000), (320, 471625), (343, 440000), (350, 431200), (352, 428750), (385, 392000), (392, 385000), (400, 377300), (440, 343000), (448, 336875), (490, 308000), (500, 301840), (539, 280000), (550, 274400), (560, 269500), (616, 245000), (625, 241472), (686, 220000), (700, 215600), (704, 214375), (770, 196000), (784, 192500), (800, 188650), (875, 172480), (880, 171500), (980, 154000), (1000, 150920), (1078, 140000), (1100, 137200), (1120, 134750), (1225, 123200), (1232, 122500), (1250, 120736), (1372, 110000), (1375, 109760), (1400, 107800), (1540, 98000), (1568, 96250), (1600, 94325), (1715, 88000), (1750, 86240), (1760, 85750), (1925, 78400), (1960, 77000), (2000, 75460), (2156, 70000), (2200, 68600), (2240, 67375), (2450, 61600), (2464, 61250), (2500, 60368), (2695, 56000), (2744, 55000), (2750, 54880), (2800, 53900), (3080, 49000), (3136, 48125), (3430, 44000), (3500, 43120), (3520, 42875), (3773, 40000), (3850, 39200), (3920, 38500), (4000, 37730), (4312, 35000), (4375, 34496), (4400, 34300), (4900, 30800), (4928, 30625), (5000, 30184), (5390, 28000), (5488, 27500), (5500, 27440), (5600, 26950), (6125, 24640), (6160, 24500), (6860, 22000), (6875, 21952), (7000, 21560), (7546, 20000), (7700, 19600), (7840, 19250), (8000, 18865), (8575, 17600), (8624, 17500), (8750, 17248), (8800, 17150), (9625, 15680), (9800, 15400), (10000, 15092), (10780, 14000), (10976, 13750), (11000, 13720), (11200, 13475), (12250, 12320)]