106654780

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{75109}}^1$

素因数の和:75189

約数の個数: 24

約数和(自身を含む): 227132640

約数和(自身を除く): 120477860

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 75109, 150218, 300436, 375545, 751090, 1502180, 5332739, 10665478, 21330956, 26663695, 53327390, 106654780]

約数ペア:

[(1, 106654780), (2, 53327390), (4, 26663695), (5, 21330956), (10, 10665478), (20, 5332739), (71, 1502180), (142, 751090), (284, 375545), (355, 300436), (710, 150218), (1420, 75109)]