127325340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2099}}^1$

素因数の和:2451

約数の個数: 72

約数和(自身を含む): 387550800

約数和(自身を除く): 260225460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 2022, 2099, 3033, 3370, 4044, 4198, 5055, 6066, 6297, 6740, 8396, 10110, 10495, 12132, 12594, 15165, 18891, 20220, 20990, 25188, 30330, 31485, 37782, 41980, 60660, 62970, 75564, 94455, 125940, 188910, 377820, 707363, 1414726, 2122089, 2829452, 3536815, 4244178, 6366267, 7073630, 8488356, 10610445, 12732534, 14147260, 21220890, 25465068, 31831335, 42441780, 63662670, 127325340]

約数ペア:

[(1, 127325340), (2, 63662670), (3, 42441780), (4, 31831335), (5, 25465068), (6, 21220890), (9, 14147260), (10, 12732534), (12, 10610445), (15, 8488356), (18, 7073630), (20, 6366267), (30, 4244178), (36, 3536815), (45, 2829452), (60, 2122089), (90, 1414726), (180, 707363), (337, 377820), (674, 188910), (1011, 125940), (1348, 94455), (1685, 75564), (2022, 62970), (2099, 60660), (3033, 41980), (3370, 37782), (4044, 31485), (4198, 30330), (5055, 25188), (6066, 20990), (6297, 20220), (6740, 18891), (8396, 15165), (10110, 12594), (10495, 12132)]