80701450

素因数分解:

$2^1\times 5^2\times {\mathrm{613}}^1\times {\mathrm{2633}}^1$

素因数の和:3258

約数の個数: 24

約数和(自身を含む): 150406668

約数和(自身を除く): 69705218

約数列:

[1, 2, 5, 10, 25, 50, 613, 1226, 2633, 3065, 5266, 6130, 13165, 15325, 26330, 30650, 65825, 131650, 1614029, 3228058, 8070145, 16140290, 40350725, 80701450]

約数ペア:

[(1, 80701450), (2, 40350725), (5, 16140290), (10, 8070145), (25, 3228058), (50, 1614029), (613, 131650), (1226, 65825), (2633, 30650), (3065, 26330), (5266, 15325), (6130, 13165)]