6983900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 18915456

約数和(自身を除く): 11931556

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 907, 1100, 1540, 1814, 1925, 3628, 3850, 4535, 6349, 7700, 9070, 9977, 12698, 18140, 19954, 22675, 25396, 31745, 39908, 45350, 49885, 63490, 69839, 90700, 99770, 126980, 139678, 158725, 199540, 249425, 279356, 317450, 349195, 498850, 634900, 698390, 997700, 1396780, 1745975, 3491950, 6983900]

約数ペア:

[(1, 6983900), (2, 3491950), (4, 1745975), (5, 1396780), (7, 997700), (10, 698390), (11, 634900), (14, 498850), (20, 349195), (22, 317450), (25, 279356), (28, 249425), (35, 199540), (44, 158725), (50, 139678), (55, 126980), (70, 99770), (77, 90700), (100, 69839), (110, 63490), (140, 49885), (154, 45350), (175, 39908), (220, 31745), (275, 25396), (308, 22675), (350, 19954), (385, 18140), (550, 12698), (700, 9977), (770, 9070), (907, 7700), (1100, 6349), (1540, 4535), (1814, 3850), (1925, 3628)]