2127600

素因数分解:

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

素因数の和:224

約数の個数: 120

約数和(自身を含む): 7611120

約数和(自身を除く): 5483520

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, 135, 144, 150, 180, 197, 200, 216, 225, 240, 270, 300, 360, 394, 400, 432, 450, 540, 591, 600, 675, 720, 788, 900, 985, 1080, 1182, 1200, 1350, 1576, 1773, 1800, 1970, 2160, 2364, 2700, 2955, 3152, 3546, 3600, 3940, 4728, 4925, 5319, 5400, 5910, 7092, 7880, 8865, 9456, 9850, 10638, 10800, 11820, 14184, 14775, 15760, 17730, 19700, 21276, 23640, 26595, 28368, 29550, 35460, 39400, 42552, 44325, 47280, 53190, 59100, 70920, 78800, 85104, 88650, 106380, 118200, 132975, 141840, 177300, 212760, 236400, 265950, 354600, 425520, 531900, 709200, 1063800, 2127600]

約数ペア:

[(1, 2127600), (2, 1063800), (3, 709200), (4, 531900), (5, 425520), (6, 354600), (8, 265950), (9, 236400), (10, 212760), (12, 177300), (15, 141840), (16, 132975), (18, 118200), (20, 106380), (24, 88650), (25, 85104), (27, 78800), (30, 70920), (36, 59100), (40, 53190), (45, 47280), (48, 44325), (50, 42552), (54, 39400), (60, 35460), (72, 29550), (75, 28368), (80, 26595), (90, 23640), (100, 21276), (108, 19700), (120, 17730), (135, 15760), (144, 14775), (150, 14184), (180, 11820), (197, 10800), (200, 10638), (216, 9850), (225, 9456), (240, 8865), (270, 7880), (300, 7092), (360, 5910), (394, 5400), (400, 5319), (432, 4925), (450, 4728), (540, 3940), (591, 3600), (600, 3546), (675, 3152), (720, 2955), (788, 2700), (900, 2364), (985, 2160), (1080, 1970), (1182, 1800), (1200, 1773), (1350, 1576)]