10901200

素因数分解:

$2^4\times 5^2\times {\mathrm{27253}}^1$

素因数の和:27271

約数の個数: 30

約数和(自身を含む): 26191094

約数和(自身を除く): 15289894

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 27253, 54506, 109012, 136265, 218024, 272530, 436048, 545060, 681325, 1090120, 1362650, 2180240, 2725300, 5450600, 10901200]

約数ペア:

[(1, 10901200), (2, 5450600), (4, 2725300), (5, 2180240), (8, 1362650), (10, 1090120), (16, 681325), (20, 545060), (25, 436048), (40, 272530), (50, 218024), (80, 136265), (100, 109012), (200, 54506), (400, 27253)]