69055000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{1973}}^1$

素因数の和:2006

約数の個数: 80

約数和(自身を含む): 185003280

約数和(自身を除く): 115948280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 625, 700, 875, 1000, 1250, 1400, 1750, 1973, 2500, 3500, 3946, 4375, 5000, 7000, 7892, 8750, 9865, 13811, 15784, 17500, 19730, 27622, 35000, 39460, 49325, 55244, 69055, 78920, 98650, 110488, 138110, 197300, 246625, 276220, 345275, 394600, 493250, 552440, 690550, 986500, 1233125, 1381100, 1726375, 1973000, 2466250, 2762200, 3452750, 4932500, 6905500, 8631875, 9865000, 13811000, 17263750, 34527500, 69055000]

約数ペア:

[(1, 69055000), (2, 34527500), (4, 17263750), (5, 13811000), (7, 9865000), (8, 8631875), (10, 6905500), (14, 4932500), (20, 3452750), (25, 2762200), (28, 2466250), (35, 1973000), (40, 1726375), (50, 1381100), (56, 1233125), (70, 986500), (100, 690550), (125, 552440), (140, 493250), (175, 394600), (200, 345275), (250, 276220), (280, 246625), (350, 197300), (500, 138110), (625, 110488), (700, 98650), (875, 78920), (1000, 69055), (1250, 55244), (1400, 49325), (1750, 39460), (1973, 35000), (2500, 27622), (3500, 19730), (3946, 17500), (4375, 15784), (5000, 13811), (7000, 9865), (7892, 8750)]