100408972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{1511}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 180986400

約数和(自身を除く): 80577428

約数列:

[1, 2, 4, 37, 74, 148, 449, 898, 1511, 1796, 3022, 6044, 16613, 33226, 55907, 66452, 111814, 223628, 678439, 1356878, 2713756, 25102243, 50204486, 100408972]

約数ペア:

[(1, 100408972), (2, 50204486), (4, 25102243), (37, 2713756), (74, 1356878), (148, 678439), (449, 223628), (898, 111814), (1511, 66452), (1796, 55907), (3022, 33226), (6044, 16613)]