12329300

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1040

約数の個数: 36

約数和(自身を含む): 26977440

約数和(自身を除く): 14648140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 887, 1390, 1774, 2780, 3475, 3548, 4435, 6950, 8870, 13900, 17740, 22175, 44350, 88700, 123293, 246586, 493172, 616465, 1232930, 2465860, 3082325, 6164650, 12329300]

約数ペア:

[(1, 12329300), (2, 6164650), (4, 3082325), (5, 2465860), (10, 1232930), (20, 616465), (25, 493172), (50, 246586), (100, 123293), (139, 88700), (278, 44350), (556, 22175), (695, 17740), (887, 13900), (1390, 8870), (1774, 6950), (2780, 4435), (3475, 3548)]