5187400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 12404340

約数和(自身を除く): 7216940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 701, 740, 925, 1402, 1480, 1850, 2804, 3505, 3700, 5608, 7010, 7400, 14020, 17525, 25937, 28040, 35050, 51874, 70100, 103748, 129685, 140200, 207496, 259370, 518740, 648425, 1037480, 1296850, 2593700, 5187400]

約数ペア:

[(1, 5187400), (2, 2593700), (4, 1296850), (5, 1037480), (8, 648425), (10, 518740), (20, 259370), (25, 207496), (37, 140200), (40, 129685), (50, 103748), (74, 70100), (100, 51874), (148, 35050), (185, 28040), (200, 25937), (296, 17525), (370, 14020), (701, 7400), (740, 7010), (925, 5608), (1402, 3700), (1480, 3505), (1850, 2804)]