151421580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{841231}}^1$

素因数の和:841246

約数の個数: 36

約数和(自身を含む): 459312672

約数和(自身を除く): 307891092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 841231, 1682462, 2523693, 3364924, 4206155, 5047386, 7571079, 8412310, 10094772, 12618465, 15142158, 16824620, 25236930, 30284316, 37855395, 50473860, 75710790, 151421580]

約数ペア:

[(1, 151421580), (2, 75710790), (3, 50473860), (4, 37855395), (5, 30284316), (6, 25236930), (9, 16824620), (10, 15142158), (12, 12618465), (15, 10094772), (18, 8412310), (20, 7571079), (30, 5047386), (36, 4206155), (45, 3364924), (60, 2523693), (90, 1682462), (180, 841231)]