16012900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3468

約数の個数: 36

約数和(自身を含む): 35497728

約数和(自身を除く): 19484828

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 3407, 4700, 6814, 13628, 17035, 34070, 68140, 85175, 160129, 170350, 320258, 340700, 640516, 800645, 1601290, 3202580, 4003225, 8006450, 16012900]

約数ペア:

[(1, 16012900), (2, 8006450), (4, 4003225), (5, 3202580), (10, 1601290), (20, 800645), (25, 640516), (47, 340700), (50, 320258), (94, 170350), (100, 160129), (188, 85175), (235, 68140), (470, 34070), (940, 17035), (1175, 13628), (2350, 6814), (3407, 4700)]