138110000

素因数分解:

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

素因数の和:2008

約数の個数: 100

約数和(自身を含む): 382340112

約数和(自身を除く): 244230112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 625, 700, 875, 1000, 1250, 1400, 1750, 1973, 2000, 2500, 2800, 3500, 3946, 4375, 5000, 7000, 7892, 8750, 9865, 10000, 13811, 14000, 15784, 17500, 19730, 27622, 31568, 35000, 39460, 49325, 55244, 69055, 70000, 78920, 98650, 110488, 138110, 157840, 197300, 220976, 246625, 276220, 345275, 394600, 493250, 552440, 690550, 789200, 986500, 1104880, 1233125, 1381100, 1726375, 1973000, 2466250, 2762200, 3452750, 3946000, 4932500, 5524400, 6905500, 8631875, 9865000, 13811000, 17263750, 19730000, 27622000, 34527500, 69055000, 138110000]

約数ペア:

[(1, 138110000), (2, 69055000), (4, 34527500), (5, 27622000), (7, 19730000), (8, 17263750), (10, 13811000), (14, 9865000), (16, 8631875), (20, 6905500), (25, 5524400), (28, 4932500), (35, 3946000), (40, 3452750), (50, 2762200), (56, 2466250), (70, 1973000), (80, 1726375), (100, 1381100), (112, 1233125), (125, 1104880), (140, 986500), (175, 789200), (200, 690550), (250, 552440), (280, 493250), (350, 394600), (400, 345275), (500, 276220), (560, 246625), (625, 220976), (700, 197300), (875, 157840), (1000, 138110), (1250, 110488), (1400, 98650), (1750, 78920), (1973, 70000), (2000, 69055), (2500, 55244), (2800, 49325), (3500, 39460), (3946, 35000), (4375, 31568), (5000, 27622), (7000, 19730), (7892, 17500), (8750, 15784), (9865, 14000), (10000, 13811)]