67695000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{4513}}^1$

素因数の和:4542

約数の個数: 80

約数和(自身を含む): 211526040

約数和(自身を除く): 143831040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 4513, 5000, 7500, 9026, 13539, 15000, 18052, 22565, 27078, 36104, 45130, 54156, 67695, 90260, 108312, 112825, 135390, 180520, 225650, 270780, 338475, 451300, 541560, 564125, 676950, 902600, 1128250, 1353900, 1692375, 2256500, 2707800, 2820625, 3384750, 4513000, 5641250, 6769500, 8461875, 11282500, 13539000, 16923750, 22565000, 33847500, 67695000]

約数ペア:

[(1, 67695000), (2, 33847500), (3, 22565000), (4, 16923750), (5, 13539000), (6, 11282500), (8, 8461875), (10, 6769500), (12, 5641250), (15, 4513000), (20, 3384750), (24, 2820625), (25, 2707800), (30, 2256500), (40, 1692375), (50, 1353900), (60, 1128250), (75, 902600), (100, 676950), (120, 564125), (125, 541560), (150, 451300), (200, 338475), (250, 270780), (300, 225650), (375, 180520), (500, 135390), (600, 112825), (625, 108312), (750, 90260), (1000, 67695), (1250, 54156), (1500, 45130), (1875, 36104), (2500, 27078), (3000, 22565), (3750, 18052), (4513, 15000), (5000, 13539), (7500, 9026)]