10515000

素因数分解:

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

素因数の和:730

約数の個数: 80

約数和(自身を含む): 32895720

約数和(自身を除く): 22380720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 701, 750, 1000, 1250, 1402, 1500, 1875, 2103, 2500, 2804, 3000, 3505, 3750, 4206, 5000, 5608, 7010, 7500, 8412, 10515, 14020, 15000, 16824, 17525, 21030, 28040, 35050, 42060, 52575, 70100, 84120, 87625, 105150, 140200, 175250, 210300, 262875, 350500, 420600, 438125, 525750, 701000, 876250, 1051500, 1314375, 1752500, 2103000, 2628750, 3505000, 5257500, 10515000]

約数ペア:

[(1, 10515000), (2, 5257500), (3, 3505000), (4, 2628750), (5, 2103000), (6, 1752500), (8, 1314375), (10, 1051500), (12, 876250), (15, 701000), (20, 525750), (24, 438125), (25, 420600), (30, 350500), (40, 262875), (50, 210300), (60, 175250), (75, 140200), (100, 105150), (120, 87625), (125, 84120), (150, 70100), (200, 52575), (250, 42060), (300, 35050), (375, 28040), (500, 21030), (600, 17525), (625, 16824), (701, 15000), (750, 14020), (1000, 10515), (1250, 8412), (1402, 7500), (1500, 7010), (1875, 5608), (2103, 5000), (2500, 4206), (2804, 3750), (3000, 3505)]