141992460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{262949}}^1$

素因数の和:262967

約数の個数: 48

約数和(自身を含む): 441756000

約数和(自身を除く): 299763540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 262949, 525898, 788847, 1051796, 1314745, 1577694, 2366541, 2629490, 3155388, 3944235, 4733082, 5258980, 7099623, 7888470, 9466164, 11832705, 14199246, 15776940, 23665410, 28398492, 35498115, 47330820, 70996230, 141992460]

約数ペア:

[(1, 141992460), (2, 70996230), (3, 47330820), (4, 35498115), (5, 28398492), (6, 23665410), (9, 15776940), (10, 14199246), (12, 11832705), (15, 9466164), (18, 7888470), (20, 7099623), (27, 5258980), (30, 4733082), (36, 3944235), (45, 3155388), (54, 2629490), (60, 2366541), (90, 1577694), (108, 1314745), (135, 1051796), (180, 788847), (270, 525898), (540, 262949)]