90684250

素因数分解:

$2^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{4969}}^1$

素因数の和:5059

約数の個数: 32

約数和(自身を含む): 172121040

約数和(自身を除く): 81436790

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 250, 365, 730, 1825, 3650, 4969, 9125, 9938, 18250, 24845, 49690, 124225, 248450, 362737, 621125, 725474, 1242250, 1813685, 3627370, 9068425, 18136850, 45342125, 90684250]

約数ペア:

[(1, 90684250), (2, 45342125), (5, 18136850), (10, 9068425), (25, 3627370), (50, 1813685), (73, 1242250), (125, 725474), (146, 621125), (250, 362737), (365, 248450), (730, 124225), (1825, 49690), (3650, 24845), (4969, 18250), (9125, 9938)]