215352000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 224

約数和(自身を含む): 790895040

約数和(自身を除く): 575543040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 675, 720, 750, 800, 864, 900, 960, 997, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 1994, 2000, 2160, 2250, 2400, 2700, 2880, 2991, 3000, 3375, 3600, 3988, 4000, 4320, 4500, 4800, 4985, 5400, 5982, 6000, 6750, 7200, 7976, 8000, 8640, 8973, 9000, 9970, 10800, 11964, 12000, 13500, 14400, 14955, 15952, 17946, 18000, 19940, 21600, 23928, 24000, 24925, 26919, 27000, 29910, 31904, 35892, 36000, 39880, 43200, 44865, 47856, 49850, 53838, 54000, 59820, 63808, 71784, 72000, 74775, 79760, 89730, 95712, 99700, 107676, 108000, 119640, 124625, 134595, 143568, 149550, 159520, 179460, 191424, 199400, 215352, 216000, 224325, 239280, 249250, 269190, 287136, 299100, 319040, 358920, 373875, 398800, 430704, 448650, 478560, 498500, 538380, 574272, 598200, 672975, 717840, 747750, 797600, 861408, 897300, 957120, 997000, 1076760, 1121625, 1196400, 1345950, 1435680, 1495500, 1595200, 1722816, 1794600, 1994000, 2153520, 2243250, 2392800, 2691900, 2871360, 2991000, 3364875, 3589200, 3988000, 4307040, 4486500, 4785600, 5383800, 5982000, 6729750, 7178400, 7976000, 8614080, 8973000, 10767600, 11964000, 13459500, 14356800, 17946000, 21535200, 23928000, 26919000, 35892000, 43070400, 53838000, 71784000, 107676000, 215352000]

約数ペア:

[(1, 215352000), (2, 107676000), (3, 71784000), (4, 53838000), (5, 43070400), (6, 35892000), (8, 26919000), (9, 23928000), (10, 21535200), (12, 17946000), (15, 14356800), (16, 13459500), (18, 11964000), (20, 10767600), (24, 8973000), (25, 8614080), (27, 7976000), (30, 7178400), (32, 6729750), (36, 5982000), (40, 5383800), (45, 4785600), (48, 4486500), (50, 4307040), (54, 3988000), (60, 3589200), (64, 3364875), (72, 2991000), (75, 2871360), (80, 2691900), (90, 2392800), (96, 2243250), (100, 2153520), (108, 1994000), (120, 1794600), (125, 1722816), (135, 1595200), (144, 1495500), (150, 1435680), (160, 1345950), (180, 1196400), (192, 1121625), (200, 1076760), (216, 997000), (225, 957120), (240, 897300), (250, 861408), (270, 797600), (288, 747750), (300, 717840), (320, 672975), (360, 598200), (375, 574272), (400, 538380), (432, 498500), (450, 478560), (480, 448650), (500, 430704), (540, 398800), (576, 373875), (600, 358920), (675, 319040), (720, 299100), (750, 287136), (800, 269190), (864, 249250), (900, 239280), (960, 224325), (997, 216000), (1000, 215352), (1080, 199400), (1125, 191424), (1200, 179460), (1350, 159520), (1440, 149550), (1500, 143568), (1600, 134595), (1728, 124625), (1800, 119640), (1994, 108000), (2000, 107676), (2160, 99700), (2250, 95712), (2400, 89730), (2700, 79760), (2880, 74775), (2991, 72000), (3000, 71784), (3375, 63808), (3600, 59820), (3988, 54000), (4000, 53838), (4320, 49850), (4500, 47856), (4800, 44865), (4985, 43200), (5400, 39880), (5982, 36000), (6000, 35892), (6750, 31904), (7200, 29910), (7976, 27000), (8000, 26919), (8640, 24925), (8973, 24000), (9000, 23928), (9970, 21600), (10800, 19940), (11964, 18000), (12000, 17946), (13500, 15952), (14400, 14955)]