2894471.000000000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{2551}}^1$

素因数の和:2583

約数の個数: 120

約数和(自身を含む): 388656840

約数和(自身を除く): 273861840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 2551, 3000, 3750, 4500, 5000, 5102, 5625, 7500, 7653, 9000, 10204, 11250, 12755, 15000, 15306, 20408, 22500, 22959, 25510, 30612, 38265, 45000, 45918, 51020, 61224, 63775, 76530, 91836, 102040, 114795, 127550, 153060, 183672, 191325, 229590, 255100, 306120, 318875, 382650, 459180, 510200, 573975, 637750, 765300, 918360, 956625, 1147950, 1275500, 1530600, 1594375, 1913250, 2295900, 2551000, 2869875, 3188750, 3826500, 4591800, 4783125, 5739750, 6377500, 7653000, 9566250, 11479500, 12755000, 14349375, 19132500, 22959000, 28698750, 38265000, 57397500, 114795000]

約数ペア:

[(1, 114795000), (2, 57397500), (3, 38265000), (4, 28698750), (5, 22959000), (6, 19132500), (8, 14349375), (9, 12755000), (10, 11479500), (12, 9566250), (15, 7653000), (18, 6377500), (20, 5739750), (24, 4783125), (25, 4591800), (30, 3826500), (36, 3188750), (40, 2869875), (45, 2551000), (50, 2295900), (60, 1913250), (72, 1594375), (75, 1530600), (90, 1275500), (100, 1147950), (120, 956625), (125, 918360), (150, 765300), (180, 637750), (200, 573975), (225, 510200), (250, 459180), (300, 382650), (360, 318875), (375, 306120), (450, 255100), (500, 229590), (600, 191325), (625, 183672), (750, 153060), (900, 127550), (1000, 114795), (1125, 102040), (1250, 91836), (1500, 76530), (1800, 63775), (1875, 61224), (2250, 51020), (2500, 45918), (2551, 45000), (3000, 38265), (3750, 30612), (4500, 25510), (5000, 22959), (5102, 22500), (5625, 20408), (7500, 15306), (7653, 15000), (9000, 12755), (10204, 11250)]