68252800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 210968640

約数和(自身を除く): 142715840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 275, 277, 280, 308, 320, 350, 352, 385, 400, 440, 448, 550, 554, 560, 616, 640, 700, 704, 770, 800, 880, 896, 1100, 1108, 1120, 1232, 1385, 1400, 1408, 1540, 1600, 1760, 1925, 1939, 2200, 2216, 2240, 2464, 2770, 2800, 3047, 3080, 3200, 3520, 3850, 3878, 4400, 4432, 4480, 4928, 5540, 5600, 6094, 6160, 6925, 7040, 7700, 7756, 8800, 8864, 9695, 9856, 11080, 11200, 12188, 12320, 13850, 15235, 15400, 15512, 17600, 17728, 19390, 21329, 22160, 22400, 24376, 24640, 27700, 30470, 30800, 31024, 35200, 35456, 38780, 42658, 44320, 48475, 48752, 49280, 55400, 60940, 61600, 62048, 76175, 77560, 85316, 88640, 96950, 97504, 106645, 110800, 121880, 123200, 124096, 152350, 155120, 170632, 177280, 193900, 195008, 213290, 221600, 243760, 246400, 248192, 304700, 310240, 341264, 387800, 390016, 426580, 443200, 487520, 533225, 609400, 620480, 682528, 775600, 853160, 886400, 975040, 1066450, 1218800, 1240960, 1365056, 1551200, 1706320, 1950080, 2132900, 2437600, 2730112, 3102400, 3412640, 4265800, 4875200, 6204800, 6825280, 8531600, 9750400, 13650560, 17063200, 34126400, 68252800]

約数ペア:

[(1, 68252800), (2, 34126400), (4, 17063200), (5, 13650560), (7, 9750400), (8, 8531600), (10, 6825280), (11, 6204800), (14, 4875200), (16, 4265800), (20, 3412640), (22, 3102400), (25, 2730112), (28, 2437600), (32, 2132900), (35, 1950080), (40, 1706320), (44, 1551200), (50, 1365056), (55, 1240960), (56, 1218800), (64, 1066450), (70, 975040), (77, 886400), (80, 853160), (88, 775600), (100, 682528), (110, 620480), (112, 609400), (128, 533225), (140, 487520), (154, 443200), (160, 426580), (175, 390016), (176, 387800), (200, 341264), (220, 310240), (224, 304700), (275, 248192), (277, 246400), (280, 243760), (308, 221600), (320, 213290), (350, 195008), (352, 193900), (385, 177280), (400, 170632), (440, 155120), (448, 152350), (550, 124096), (554, 123200), (560, 121880), (616, 110800), (640, 106645), (700, 97504), (704, 96950), (770, 88640), (800, 85316), (880, 77560), (896, 76175), (1100, 62048), (1108, 61600), (1120, 60940), (1232, 55400), (1385, 49280), (1400, 48752), (1408, 48475), (1540, 44320), (1600, 42658), (1760, 38780), (1925, 35456), (1939, 35200), (2200, 31024), (2216, 30800), (2240, 30470), (2464, 27700), (2770, 24640), (2800, 24376), (3047, 22400), (3080, 22160), (3200, 21329), (3520, 19390), (3850, 17728), (3878, 17600), (4400, 15512), (4432, 15400), (4480, 15235), (4928, 13850), (5540, 12320), (5600, 12188), (6094, 11200), (6160, 11080), (6925, 9856), (7040, 9695), (7700, 8864), (7756, 8800)]