42219000

素因数分解:

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

素因数の和:4718

約数の個数: 96

約数和(自身を含む): 142730640

約数和(自身を除く): 100511640

約数列:

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

約数ペア:

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