247914000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{4591}}^1$

素因数の和:4623

約数の個数: 160

約数和(自身を含む): 888276480

約数和(自身を除く): 640362480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 3000, 3375, 3600, 4500, 4591, 5400, 6000, 6750, 9000, 9182, 10800, 13500, 13773, 18000, 18364, 22955, 27000, 27546, 36728, 41319, 45910, 54000, 55092, 68865, 73456, 82638, 91820, 110184, 114775, 123957, 137730, 165276, 183640, 206595, 220368, 229550, 247914, 275460, 330552, 344325, 367280, 413190, 459100, 495828, 550920, 573875, 619785, 661104, 688650, 826380, 918200, 991656, 1032975, 1101840, 1147750, 1239570, 1377300, 1652760, 1721625, 1836400, 1983312, 2065950, 2295500, 2479140, 2754600, 3098925, 3305520, 3443250, 4131900, 4591000, 4958280, 5164875, 5509200, 6197850, 6886500, 8263800, 9182000, 9916560, 10329750, 12395700, 13773000, 15494625, 16527600, 20659500, 24791400, 27546000, 30989250, 41319000, 49582800, 61978500, 82638000, 123957000, 247914000]

約数ペア:

[(1, 247914000), (2, 123957000), (3, 82638000), (4, 61978500), (5, 49582800), (6, 41319000), (8, 30989250), (9, 27546000), (10, 24791400), (12, 20659500), (15, 16527600), (16, 15494625), (18, 13773000), (20, 12395700), (24, 10329750), (25, 9916560), (27, 9182000), (30, 8263800), (36, 6886500), (40, 6197850), (45, 5509200), (48, 5164875), (50, 4958280), (54, 4591000), (60, 4131900), (72, 3443250), (75, 3305520), (80, 3098925), (90, 2754600), (100, 2479140), (108, 2295500), (120, 2065950), (125, 1983312), (135, 1836400), (144, 1721625), (150, 1652760), (180, 1377300), (200, 1239570), (216, 1147750), (225, 1101840), (240, 1032975), (250, 991656), (270, 918200), (300, 826380), (360, 688650), (375, 661104), (400, 619785), (432, 573875), (450, 550920), (500, 495828), (540, 459100), (600, 413190), (675, 367280), (720, 344325), (750, 330552), (900, 275460), (1000, 247914), (1080, 229550), (1125, 220368), (1200, 206595), (1350, 183640), (1500, 165276), (1800, 137730), (2000, 123957), (2160, 114775), (2250, 110184), (2700, 91820), (3000, 82638), (3375, 73456), (3600, 68865), (4500, 55092), (4591, 54000), (5400, 45910), (6000, 41319), (6750, 36728), (9000, 27546), (9182, 27000), (10800, 22955), (13500, 18364), (13773, 18000)]