84438000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{4691}}^1$

素因数の和:4720

約数の個数: 120

約数和(自身を含む): 294976656

約数和(自身を除く): 210538656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 4691, 6000, 9000, 9382, 14073, 18000, 18764, 23455, 28146, 37528, 42219, 46910, 56292, 70365, 75056, 84438, 93820, 112584, 117275, 140730, 168876, 187640, 211095, 225168, 234550, 281460, 337752, 351825, 375280, 422190, 469100, 562920, 586375, 675504, 703650, 844380, 938200, 1055475, 1125840, 1172750, 1407300, 1688760, 1759125, 1876400, 2110950, 2345500, 2814600, 3377520, 3518250, 4221900, 4691000, 5277375, 5629200, 7036500, 8443800, 9382000, 10554750, 14073000, 16887600, 21109500, 28146000, 42219000, 84438000]

約数ペア:

[(1, 84438000), (2, 42219000), (3, 28146000), (4, 21109500), (5, 16887600), (6, 14073000), (8, 10554750), (9, 9382000), (10, 8443800), (12, 7036500), (15, 5629200), (16, 5277375), (18, 4691000), (20, 4221900), (24, 3518250), (25, 3377520), (30, 2814600), (36, 2345500), (40, 2110950), (45, 1876400), (48, 1759125), (50, 1688760), (60, 1407300), (72, 1172750), (75, 1125840), (80, 1055475), (90, 938200), (100, 844380), (120, 703650), (125, 675504), (144, 586375), (150, 562920), (180, 469100), (200, 422190), (225, 375280), (240, 351825), (250, 337752), (300, 281460), (360, 234550), (375, 225168), (400, 211095), (450, 187640), (500, 168876), (600, 140730), (720, 117275), (750, 112584), (900, 93820), (1000, 84438), (1125, 75056), (1200, 70365), (1500, 56292), (1800, 46910), (2000, 42219), (2250, 37528), (3000, 28146), (3600, 23455), (4500, 18764), (4691, 18000), (6000, 14073), (9000, 9382)]