159570000

素因数分解:

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

素因数の和:237

約数の個数: 250

約数和(自身を含む): 580047138

約数和(自身を除く): 420477138

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, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 197, 200, 216, 225, 240, 250, 270, 300, 324, 360, 375, 394, 400, 405, 432, 450, 500, 540, 591, 600, 625, 648, 675, 720, 750, 788, 810, 900, 985, 1000, 1080, 1125, 1182, 1200, 1250, 1296, 1350, 1500, 1576, 1620, 1773, 1800, 1875, 1970, 2000, 2025, 2160, 2250, 2364, 2500, 2700, 2955, 3000, 3152, 3240, 3375, 3546, 3600, 3750, 3940, 4050, 4500, 4728, 4925, 5000, 5319, 5400, 5625, 5910, 6000, 6480, 6750, 7092, 7500, 7880, 8100, 8865, 9000, 9456, 9850, 10000, 10125, 10638, 10800, 11250, 11820, 13500, 14184, 14775, 15000, 15760, 15957, 16200, 16875, 17730, 18000, 19700, 20250, 21276, 22500, 23640, 24625, 26595, 27000, 28368, 29550, 30000, 31914, 32400, 33750, 35460, 39400, 40500, 42552, 44325, 45000, 47280, 49250, 50625, 53190, 54000, 59100, 63828, 67500, 70920, 73875, 78800, 79785, 81000, 85104, 88650, 90000, 98500, 101250, 106380, 118200, 123125, 127656, 132975, 135000, 141840, 147750, 159570, 162000, 177300, 197000, 202500, 212760, 221625, 236400, 246250, 255312, 265950, 270000, 295500, 319140, 354600, 369375, 394000, 398925, 405000, 425520, 443250, 492500, 531900, 591000, 638280, 664875, 709200, 738750, 797850, 810000, 886500, 985000, 1063800, 1108125, 1182000, 1276560, 1329750, 1477500, 1595700, 1773000, 1970000, 1994625, 2127600, 2216250, 2659500, 2955000, 3191400, 3324375, 3546000, 3989250, 4432500, 5319000, 5910000, 6382800, 6648750, 7978500, 8865000, 9973125, 10638000, 13297500, 15957000, 17730000, 19946250, 26595000, 31914000, 39892500, 53190000, 79785000, 159570000]

約数ペア:

[(1, 159570000), (2, 79785000), (3, 53190000), (4, 39892500), (5, 31914000), (6, 26595000), (8, 19946250), (9, 17730000), (10, 15957000), (12, 13297500), (15, 10638000), (16, 9973125), (18, 8865000), (20, 7978500), (24, 6648750), (25, 6382800), (27, 5910000), (30, 5319000), (36, 4432500), (40, 3989250), (45, 3546000), (48, 3324375), (50, 3191400), (54, 2955000), (60, 2659500), (72, 2216250), (75, 2127600), (80, 1994625), (81, 1970000), (90, 1773000), (100, 1595700), (108, 1477500), (120, 1329750), (125, 1276560), (135, 1182000), (144, 1108125), (150, 1063800), (162, 985000), (180, 886500), (197, 810000), (200, 797850), (216, 738750), (225, 709200), (240, 664875), (250, 638280), (270, 591000), (300, 531900), (324, 492500), (360, 443250), (375, 425520), (394, 405000), (400, 398925), (405, 394000), (432, 369375), (450, 354600), (500, 319140), (540, 295500), (591, 270000), (600, 265950), (625, 255312), (648, 246250), (675, 236400), (720, 221625), (750, 212760), (788, 202500), (810, 197000), (900, 177300), (985, 162000), (1000, 159570), (1080, 147750), (1125, 141840), (1182, 135000), (1200, 132975), (1250, 127656), (1296, 123125), (1350, 118200), (1500, 106380), (1576, 101250), (1620, 98500), (1773, 90000), (1800, 88650), (1875, 85104), (1970, 81000), (2000, 79785), (2025, 78800), (2160, 73875), (2250, 70920), (2364, 67500), (2500, 63828), (2700, 59100), (2955, 54000), (3000, 53190), (3152, 50625), (3240, 49250), (3375, 47280), (3546, 45000), (3600, 44325), (3750, 42552), (3940, 40500), (4050, 39400), (4500, 35460), (4728, 33750), (4925, 32400), (5000, 31914), (5319, 30000), (5400, 29550), (5625, 28368), (5910, 27000), (6000, 26595), (6480, 24625), (6750, 23640), (7092, 22500), (7500, 21276), (7880, 20250), (8100, 19700), (8865, 18000), (9000, 17730), (9456, 16875), (9850, 16200), (10000, 15957), (10125, 15760), (10638, 15000), (10800, 14775), (11250, 14184), (11820, 13500)]