13922300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19889}}^1$

素因数の和:19910

約数の個数: 36

約数和(自身を含む): 34529040

約数和(自身を除く): 20606740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 19889, 39778, 79556, 99445, 139223, 198890, 278446, 397780, 497225, 556892, 696115, 994450, 1392230, 1988900, 2784460, 3480575, 6961150, 13922300]

約数ペア:

[(1, 13922300), (2, 6961150), (4, 3480575), (5, 2784460), (7, 1988900), (10, 1392230), (14, 994450), (20, 696115), (25, 556892), (28, 497225), (35, 397780), (50, 278446), (70, 198890), (100, 139223), (140, 99445), (175, 79556), (350, 39778), (700, 19889)]