13297500

素因数分解:

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

素因数の和:230

約数の個数: 120

約数和(自身を含む): 43298640

約数和(自身を除く): 30001140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 197, 225, 250, 270, 300, 375, 394, 450, 500, 540, 591, 625, 675, 750, 788, 900, 985, 1125, 1182, 1250, 1350, 1500, 1773, 1875, 1970, 2250, 2364, 2500, 2700, 2955, 3375, 3546, 3750, 3940, 4500, 4925, 5319, 5625, 5910, 6750, 7092, 7500, 8865, 9850, 10638, 11250, 11820, 13500, 14775, 16875, 17730, 19700, 21276, 22500, 24625, 26595, 29550, 33750, 35460, 44325, 49250, 53190, 59100, 67500, 73875, 88650, 98500, 106380, 123125, 132975, 147750, 177300, 221625, 246250, 265950, 295500, 369375, 443250, 492500, 531900, 664875, 738750, 886500, 1108125, 1329750, 1477500, 2216250, 2659500, 3324375, 4432500, 6648750, 13297500]

約数ペア:

[(1, 13297500), (2, 6648750), (3, 4432500), (4, 3324375), (5, 2659500), (6, 2216250), (9, 1477500), (10, 1329750), (12, 1108125), (15, 886500), (18, 738750), (20, 664875), (25, 531900), (27, 492500), (30, 443250), (36, 369375), (45, 295500), (50, 265950), (54, 246250), (60, 221625), (75, 177300), (90, 147750), (100, 132975), (108, 123125), (125, 106380), (135, 98500), (150, 88650), (180, 73875), (197, 67500), (225, 59100), (250, 53190), (270, 49250), (300, 44325), (375, 35460), (394, 33750), (450, 29550), (500, 26595), (540, 24625), (591, 22500), (625, 21276), (675, 19700), (750, 17730), (788, 16875), (900, 14775), (985, 13500), (1125, 11820), (1182, 11250), (1250, 10638), (1350, 9850), (1500, 8865), (1773, 7500), (1875, 7092), (1970, 6750), (2250, 5910), (2364, 5625), (2500, 5319), (2700, 4925), (2955, 4500), (3375, 3940), (3546, 3750)]