468028450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{131839}}^1$

素因数の和:131922

約数の個数: 24

約数和(自身を含む): 882800640

約数和(自身を除く): 414772190

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 131839, 263678, 659195, 1318390, 3295975, 6591950, 9360569, 18721138, 46802845, 93605690, 234014225, 468028450]

約数ペア:

[(1, 468028450), (2, 234014225), (5, 93605690), (10, 46802845), (25, 18721138), (50, 9360569), (71, 6591950), (142, 3295975), (355, 1318390), (710, 659195), (1775, 263678), (3550, 131839)]