80210050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{37307}}^1$

素因数の和:37362

約数の個数: 24

約数和(自身を含む): 152664336

約数和(自身を除く): 72454286

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 37307, 74614, 186535, 373070, 932675, 1604201, 1865350, 3208402, 8021005, 16042010, 40105025, 80210050]

約数ペア:

[(1, 80210050), (2, 40105025), (5, 16042010), (10, 8021005), (25, 3208402), (43, 1865350), (50, 1604201), (86, 932675), (215, 373070), (430, 186535), (1075, 74614), (2150, 37307)]