199805670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{740021}}^1$

素因数の和:740037

約数の個数: 32

約数和(自身を含む): 532815840

約数和(自身を除く): 333010170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 740021, 1480042, 2220063, 3700105, 4440126, 6660189, 7400210, 11100315, 13320378, 19980567, 22200630, 33300945, 39961134, 66601890, 99902835, 199805670]

約数ペア:

[(1, 199805670), (2, 99902835), (3, 66601890), (5, 39961134), (6, 33300945), (9, 22200630), (10, 19980567), (15, 13320378), (18, 11100315), (27, 7400210), (30, 6660189), (45, 4440126), (54, 3700105), (90, 2220063), (135, 1480042), (270, 740021)]