2110342850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{49831}}^1$

素因数の和:49872

約数の個数: 72

約数和(自身を含む): 4930976064

約数和(自身を除く): 2820633214

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 1210, 1694, 1925, 3025, 3850, 4235, 6050, 8470, 21175, 42350, 49831, 99662, 249155, 348817, 498310, 548141, 697634, 1096282, 1245775, 1744085, 2491550, 2740705, 3488170, 3836987, 5481410, 6029551, 7673974, 8720425, 12059102, 13703525, 17440850, 19184935, 27407050, 30147755, 38369870, 42206857, 60295510, 84413714, 95924675, 150738775, 191849350, 211034285, 301477550, 422068570, 1055171425, 2110342850]

約数ペア:

[(1, 2110342850), (2, 1055171425), (5, 422068570), (7, 301477550), (10, 211034285), (11, 191849350), (14, 150738775), (22, 95924675), (25, 84413714), (35, 60295510), (50, 42206857), (55, 38369870), (70, 30147755), (77, 27407050), (110, 19184935), (121, 17440850), (154, 13703525), (175, 12059102), (242, 8720425), (275, 7673974), (350, 6029551), (385, 5481410), (550, 3836987), (605, 3488170), (770, 2740705), (847, 2491550), (1210, 1744085), (1694, 1245775), (1925, 1096282), (3025, 697634), (3850, 548141), (4235, 498310), (6050, 348817), (8470, 249155), (21175, 99662), (42350, 49831)]