82657650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{857}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 205549344

約数和(自身を除く): 122891694

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 643, 857, 1286, 1714, 1929, 2571, 3215, 3858, 4285, 5142, 6430, 8570, 9645, 12855, 16075, 19290, 21425, 25710, 32150, 42850, 48225, 64275, 96450, 128550, 551051, 1102102, 1653153, 2755255, 3306306, 5510510, 8265765, 13776275, 16531530, 27552550, 41328825, 82657650]

約数ペア:

[(1, 82657650), (2, 41328825), (3, 27552550), (5, 16531530), (6, 13776275), (10, 8265765), (15, 5510510), (25, 3306306), (30, 2755255), (50, 1653153), (75, 1102102), (150, 551051), (643, 128550), (857, 96450), (1286, 64275), (1714, 48225), (1929, 42850), (2571, 32150), (3215, 25710), (3858, 21425), (4285, 19290), (5142, 16075), (6430, 12855), (8570, 9645)]