150224740

素因数分解:

$2^2\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{6653}}^1$

素因数の和:7791

約数の個数: 24

約数和(自身を含む): 315798840

約数和(自身を除く): 165574100

約数列:

[1, 2, 4, 5, 10, 20, 1129, 2258, 4516, 5645, 6653, 11290, 13306, 22580, 26612, 33265, 66530, 133060, 7511237, 15022474, 30044948, 37556185, 75112370, 150224740]

約数ペア:

[(1, 150224740), (2, 75112370), (4, 37556185), (5, 30044948), (10, 15022474), (20, 7511237), (1129, 133060), (2258, 66530), (4516, 33265), (5645, 26612), (6653, 22580), (11290, 13306)]