103217220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{191143}}^1$

素因数の和:191161

約数の個数: 48

約数和(自身を含む): 321121920

約数和(自身を除く): 217904700

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, 191143, 382286, 573429, 764572, 955715, 1146858, 1720287, 1911430, 2293716, 2867145, 3440574, 3822860, 5160861, 5734290, 6881148, 8601435, 10321722, 11468580, 17202870, 20643444, 25804305, 34405740, 51608610, 103217220]

約数ペア:

[(1, 103217220), (2, 51608610), (3, 34405740), (4, 25804305), (5, 20643444), (6, 17202870), (9, 11468580), (10, 10321722), (12, 8601435), (15, 6881148), (18, 5734290), (20, 5160861), (27, 3822860), (30, 3440574), (36, 2867145), (45, 2293716), (54, 1911430), (60, 1720287), (90, 1146858), (108, 955715), (135, 764572), (180, 573429), (270, 382286), (540, 191143)]