102798180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{190367}}^1$

素因数の和:190385

約数の個数: 48

約数和(自身を含む): 319818240

約数和(自身を除く): 217020060

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, 190367, 380734, 571101, 761468, 951835, 1142202, 1713303, 1903670, 2284404, 2855505, 3426606, 3807340, 5139909, 5711010, 6853212, 8566515, 10279818, 11422020, 17133030, 20559636, 25699545, 34266060, 51399090, 102798180]

約数ペア:

[(1, 102798180), (2, 51399090), (3, 34266060), (4, 25699545), (5, 20559636), (6, 17133030), (9, 11422020), (10, 10279818), (12, 8566515), (15, 6853212), (18, 5711010), (20, 5139909), (27, 3807340), (30, 3426606), (36, 2855505), (45, 2284404), (54, 1903670), (60, 1713303), (90, 1142202), (108, 951835), (135, 761468), (180, 571101), (270, 380734), (540, 190367)]