9042100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4759}}^1$

素因数の和:4792

約数の個数: 36

約数和(自身を含む): 20658400

約数和(自身を除く): 11616300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 4759, 9518, 19036, 23795, 47590, 90421, 95180, 118975, 180842, 237950, 361684, 452105, 475900, 904210, 1808420, 2260525, 4521050, 9042100]

約数ペア:

[(1, 9042100), (2, 4521050), (4, 2260525), (5, 1808420), (10, 904210), (19, 475900), (20, 452105), (25, 361684), (38, 237950), (50, 180842), (76, 118975), (95, 95180), (100, 90421), (190, 47590), (380, 23795), (475, 19036), (950, 9518), (1900, 4759)]