42565500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1051}}^1$

素因数の和:1082

約数の個数: 120

約数和(自身を含む): 139002864

約数和(自身を除く): 96437364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1051, 1125, 1350, 1500, 1620, 2025, 2102, 2250, 2700, 3153, 3375, 4050, 4204, 4500, 5255, 6306, 6750, 8100, 9459, 10125, 10510, 12612, 13500, 15765, 18918, 20250, 21020, 26275, 28377, 31530, 37836, 40500, 47295, 52550, 56754, 63060, 78825, 85131, 94590, 105100, 113508, 131375, 141885, 157650, 170262, 189180, 236475, 262750, 283770, 315300, 340524, 394125, 425655, 472950, 525500, 567540, 709425, 788250, 851310, 945900, 1182375, 1418850, 1576500, 1702620, 2128275, 2364750, 2837700, 3547125, 4256550, 4729500, 7094250, 8513100, 10641375, 14188500, 21282750, 42565500]

約数ペア:

[(1, 42565500), (2, 21282750), (3, 14188500), (4, 10641375), (5, 8513100), (6, 7094250), (9, 4729500), (10, 4256550), (12, 3547125), (15, 2837700), (18, 2364750), (20, 2128275), (25, 1702620), (27, 1576500), (30, 1418850), (36, 1182375), (45, 945900), (50, 851310), (54, 788250), (60, 709425), (75, 567540), (81, 525500), (90, 472950), (100, 425655), (108, 394125), (125, 340524), (135, 315300), (150, 283770), (162, 262750), (180, 236475), (225, 189180), (250, 170262), (270, 157650), (300, 141885), (324, 131375), (375, 113508), (405, 105100), (450, 94590), (500, 85131), (540, 78825), (675, 63060), (750, 56754), (810, 52550), (900, 47295), (1051, 40500), (1125, 37836), (1350, 31530), (1500, 28377), (1620, 26275), (2025, 21020), (2102, 20250), (2250, 18918), (2700, 15765), (3153, 13500), (3375, 12612), (4050, 10510), (4204, 10125), (4500, 9459), (5255, 8100), (6306, 6750)]