8971700

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 19751340

約数和(自身を除く): 10779640

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1229, 1460, 1825, 2458, 3650, 4916, 6145, 7300, 12290, 24580, 30725, 61450, 89717, 122900, 179434, 358868, 448585, 897170, 1794340, 2242925, 4485850, 8971700]

約数ペア:

[(1, 8971700), (2, 4485850), (4, 2242925), (5, 1794340), (10, 897170), (20, 448585), (25, 358868), (50, 179434), (73, 122900), (100, 89717), (146, 61450), (292, 30725), (365, 24580), (730, 12290), (1229, 7300), (1460, 6145), (1825, 4916), (2458, 3650)]