227304420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{541201}}^1$

素因数の和:541220

約数の個数: 48

約数和(自身を含む): 727375488

約数和(自身を除く): 500071068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 541201, 1082402, 1623603, 2164804, 2706005, 3247206, 3788407, 5412010, 6494412, 7576814, 8118015, 10824020, 11365221, 15153628, 16236030, 18942035, 22730442, 32472060, 37884070, 45460884, 56826105, 75768140, 113652210, 227304420]

約数ペア:

[(1, 227304420), (2, 113652210), (3, 75768140), (4, 56826105), (5, 45460884), (6, 37884070), (7, 32472060), (10, 22730442), (12, 18942035), (14, 16236030), (15, 15153628), (20, 11365221), (21, 10824020), (28, 8118015), (30, 7576814), (35, 6494412), (42, 5412010), (60, 3788407), (70, 3247206), (84, 2706005), (105, 2164804), (140, 1623603), (210, 1082402), (420, 541201)]