85131000

素因数分解:

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

素因数の和:1084

約数の個数: 160

約数和(自身を含む): 297863280

約数和(自身を除く): 212732280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 500, 540, 600, 648, 675, 750, 810, 900, 1000, 1051, 1080, 1125, 1350, 1500, 1620, 1800, 2025, 2102, 2250, 2700, 3000, 3153, 3240, 3375, 4050, 4204, 4500, 5255, 5400, 6306, 6750, 8100, 8408, 9000, 9459, 10125, 10510, 12612, 13500, 15765, 16200, 18918, 20250, 21020, 25224, 26275, 27000, 28377, 31530, 37836, 40500, 42040, 47295, 52550, 56754, 63060, 75672, 78825, 81000, 85131, 94590, 105100, 113508, 126120, 131375, 141885, 157650, 170262, 189180, 210200, 227016, 236475, 262750, 283770, 315300, 340524, 378360, 394125, 425655, 472950, 525500, 567540, 630600, 681048, 709425, 788250, 851310, 945900, 1051000, 1135080, 1182375, 1418850, 1576500, 1702620, 1891800, 2128275, 2364750, 2837700, 3153000, 3405240, 3547125, 4256550, 4729500, 5675400, 7094250, 8513100, 9459000, 10641375, 14188500, 17026200, 21282750, 28377000, 42565500, 85131000]

約数ペア:

[(1, 85131000), (2, 42565500), (3, 28377000), (4, 21282750), (5, 17026200), (6, 14188500), (8, 10641375), (9, 9459000), (10, 8513100), (12, 7094250), (15, 5675400), (18, 4729500), (20, 4256550), (24, 3547125), (25, 3405240), (27, 3153000), (30, 2837700), (36, 2364750), (40, 2128275), (45, 1891800), (50, 1702620), (54, 1576500), (60, 1418850), (72, 1182375), (75, 1135080), (81, 1051000), (90, 945900), (100, 851310), (108, 788250), (120, 709425), (125, 681048), (135, 630600), (150, 567540), (162, 525500), (180, 472950), (200, 425655), (216, 394125), (225, 378360), (250, 340524), (270, 315300), (300, 283770), (324, 262750), (360, 236475), (375, 227016), (405, 210200), (450, 189180), (500, 170262), (540, 157650), (600, 141885), (648, 131375), (675, 126120), (750, 113508), (810, 105100), (900, 94590), (1000, 85131), (1051, 81000), (1080, 78825), (1125, 75672), (1350, 63060), (1500, 56754), (1620, 52550), (1800, 47295), (2025, 42040), (2102, 40500), (2250, 37836), (2700, 31530), (3000, 28377), (3153, 27000), (3240, 26275), (3375, 25224), (4050, 21020), (4204, 20250), (4500, 18918), (5255, 16200), (5400, 15765), (6306, 13500), (6750, 12612), (8100, 10510), (8408, 10125), (9000, 9459)]