79785000

素因数分解:

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

素因数の和:235

約数の個数: 200

約数和(自身を含む): 280667970

約数和(自身を除く): 200882970

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, 197, 200, 216, 225, 250, 270, 300, 324, 360, 375, 394, 405, 450, 500, 540, 591, 600, 625, 648, 675, 750, 788, 810, 900, 985, 1000, 1080, 1125, 1182, 1250, 1350, 1500, 1576, 1620, 1773, 1800, 1875, 1970, 2025, 2250, 2364, 2500, 2700, 2955, 3000, 3240, 3375, 3546, 3750, 3940, 4050, 4500, 4728, 4925, 5000, 5319, 5400, 5625, 5910, 6750, 7092, 7500, 7880, 8100, 8865, 9000, 9850, 10125, 10638, 11250, 11820, 13500, 14184, 14775, 15000, 15957, 16200, 16875, 17730, 19700, 20250, 21276, 22500, 23640, 24625, 26595, 27000, 29550, 31914, 33750, 35460, 39400, 40500, 42552, 44325, 45000, 49250, 50625, 53190, 59100, 63828, 67500, 70920, 73875, 79785, 81000, 88650, 98500, 101250, 106380, 118200, 123125, 127656, 132975, 135000, 147750, 159570, 177300, 197000, 202500, 212760, 221625, 246250, 265950, 295500, 319140, 354600, 369375, 398925, 405000, 443250, 492500, 531900, 591000, 638280, 664875, 738750, 797850, 886500, 985000, 1063800, 1108125, 1329750, 1477500, 1595700, 1773000, 1994625, 2216250, 2659500, 2955000, 3191400, 3324375, 3989250, 4432500, 5319000, 6648750, 7978500, 8865000, 9973125, 13297500, 15957000, 19946250, 26595000, 39892500, 79785000]

約数ペア:

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