5257500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{701}}^1$

素因数の和:728

約数の個数: 60

約数和(自身を含む): 15351336

約数和(自身を除く): 10093836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 701, 750, 1250, 1402, 1500, 1875, 2103, 2500, 2804, 3505, 3750, 4206, 7010, 7500, 8412, 10515, 14020, 17525, 21030, 35050, 42060, 52575, 70100, 87625, 105150, 175250, 210300, 262875, 350500, 438125, 525750, 876250, 1051500, 1314375, 1752500, 2628750, 5257500]

約数ペア:

[(1, 5257500), (2, 2628750), (3, 1752500), (4, 1314375), (5, 1051500), (6, 876250), (10, 525750), (12, 438125), (15, 350500), (20, 262875), (25, 210300), (30, 175250), (50, 105150), (60, 87625), (75, 70100), (100, 52575), (125, 42060), (150, 35050), (250, 21030), (300, 17525), (375, 14020), (500, 10515), (625, 8412), (701, 7500), (750, 7010), (1250, 4206), (1402, 3750), (1500, 3505), (1875, 2804), (2103, 2500)]