53190000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{197}}^1$

素因数の和:234

約数の個数: 200

約数和(自身を含む): 191751120

約数和(自身を除く): 138561120

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, 197, 200, 216, 225, 240, 250, 270, 300, 360, 375, 394, 400, 432, 450, 500, 540, 591, 600, 625, 675, 720, 750, 788, 900, 985, 1000, 1080, 1125, 1182, 1200, 1250, 1350, 1500, 1576, 1773, 1800, 1875, 1970, 2000, 2160, 2250, 2364, 2500, 2700, 2955, 3000, 3152, 3375, 3546, 3600, 3750, 3940, 4500, 4728, 4925, 5000, 5319, 5400, 5625, 5910, 6000, 6750, 7092, 7500, 7880, 8865, 9000, 9456, 9850, 10000, 10638, 10800, 11250, 11820, 13500, 14184, 14775, 15000, 15760, 16875, 17730, 18000, 19700, 21276, 22500, 23640, 24625, 26595, 27000, 28368, 29550, 30000, 33750, 35460, 39400, 42552, 44325, 45000, 47280, 49250, 53190, 54000, 59100, 67500, 70920, 73875, 78800, 85104, 88650, 90000, 98500, 106380, 118200, 123125, 132975, 135000, 141840, 147750, 177300, 197000, 212760, 221625, 236400, 246250, 265950, 270000, 295500, 354600, 369375, 394000, 425520, 443250, 492500, 531900, 591000, 664875, 709200, 738750, 886500, 985000, 1063800, 1108125, 1182000, 1329750, 1477500, 1773000, 1970000, 2127600, 2216250, 2659500, 2955000, 3324375, 3546000, 4432500, 5319000, 5910000, 6648750, 8865000, 10638000, 13297500, 17730000, 26595000, 53190000]

約数ペア:

[(1, 53190000), (2, 26595000), (3, 17730000), (4, 13297500), (5, 10638000), (6, 8865000), (8, 6648750), (9, 5910000), (10, 5319000), (12, 4432500), (15, 3546000), (16, 3324375), (18, 2955000), (20, 2659500), (24, 2216250), (25, 2127600), (27, 1970000), (30, 1773000), (36, 1477500), (40, 1329750), (45, 1182000), (48, 1108125), (50, 1063800), (54, 985000), (60, 886500), (72, 738750), (75, 709200), (80, 664875), (90, 591000), (100, 531900), (108, 492500), (120, 443250), (125, 425520), (135, 394000), (144, 369375), (150, 354600), (180, 295500), (197, 270000), (200, 265950), (216, 246250), (225, 236400), (240, 221625), (250, 212760), (270, 197000), (300, 177300), (360, 147750), (375, 141840), (394, 135000), (400, 132975), (432, 123125), (450, 118200), (500, 106380), (540, 98500), (591, 90000), (600, 88650), (625, 85104), (675, 78800), (720, 73875), (750, 70920), (788, 67500), (900, 59100), (985, 54000), (1000, 53190), (1080, 49250), (1125, 47280), (1182, 45000), (1200, 44325), (1250, 42552), (1350, 39400), (1500, 35460), (1576, 33750), (1773, 30000), (1800, 29550), (1875, 28368), (1970, 27000), (2000, 26595), (2160, 24625), (2250, 23640), (2364, 22500), (2500, 21276), (2700, 19700), (2955, 18000), (3000, 17730), (3152, 16875), (3375, 15760), (3546, 15000), (3600, 14775), (3750, 14184), (3940, 13500), (4500, 11820), (4728, 11250), (4925, 10800), (5000, 10638), (5319, 10000), (5400, 9850), (5625, 9456), (5910, 9000), (6000, 8865), (6750, 7880), (7092, 7500)]