31914000

素因数分解:

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

素因数の和:232

約数の個数: 200

約数和(自身を含む): 115860888

約数和(自身を除く): 83946888

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, 648, 675, 720, 750, 788, 810, 900, 985, 1000, 1080, 1125, 1182, 1200, 1296, 1350, 1500, 1576, 1620, 1773, 1800, 1970, 2000, 2025, 2160, 2250, 2364, 2700, 2955, 3000, 3152, 3240, 3375, 3546, 3600, 3940, 4050, 4500, 4728, 4925, 5319, 5400, 5910, 6000, 6480, 6750, 7092, 7880, 8100, 8865, 9000, 9456, 9850, 10125, 10638, 10800, 11820, 13500, 14184, 14775, 15760, 15957, 16200, 17730, 18000, 19700, 20250, 21276, 23640, 24625, 26595, 27000, 28368, 29550, 31914, 32400, 35460, 39400, 40500, 42552, 44325, 47280, 49250, 53190, 54000, 59100, 63828, 70920, 73875, 78800, 79785, 81000, 85104, 88650, 98500, 106380, 118200, 127656, 132975, 141840, 147750, 159570, 162000, 177300, 197000, 212760, 221625, 236400, 255312, 265950, 295500, 319140, 354600, 394000, 398925, 425520, 443250, 531900, 591000, 638280, 664875, 709200, 797850, 886500, 1063800, 1182000, 1276560, 1329750, 1595700, 1773000, 1994625, 2127600, 2659500, 3191400, 3546000, 3989250, 5319000, 6382800, 7978500, 10638000, 15957000, 31914000]

約数ペア:

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