701950

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 1328040

約数和(自身を除く): 626090

約数列:

[1, 2, 5, 10, 25, 50, 101, 139, 202, 278, 505, 695, 1010, 1390, 2525, 3475, 5050, 6950, 14039, 28078, 70195, 140390, 350975, 701950]

約数ペア:

[(1, 701950), (2, 350975), (5, 140390), (10, 70195), (25, 28078), (50, 14039), (101, 6950), (139, 5050), (202, 3475), (278, 2525), (505, 1390), (695, 1010)]