13813300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3000

約数の個数: 36

約数和(自身を含む): 30623040

約数和(自身を除く): 16809740

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 2939, 4700, 5878, 11756, 14695, 29390, 58780, 73475, 138133, 146950, 276266, 293900, 552532, 690665, 1381330, 2762660, 3453325, 6906650, 13813300]

約数ペア:

[(1, 13813300), (2, 6906650), (4, 3453325), (5, 2762660), (10, 1381330), (20, 690665), (25, 552532), (47, 293900), (50, 276266), (94, 146950), (100, 138133), (188, 73475), (235, 58780), (470, 29390), (940, 14695), (1175, 11756), (2350, 5878), (2939, 4700)]