200207770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2579}}^1$

素因数の和:3702

約数の個数: 32

約数和(自身を含む): 412387200

約数和(自身を除く): 212179430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1109, 2218, 2579, 5158, 5545, 7763, 11090, 12895, 15526, 18053, 25790, 36106, 38815, 77630, 90265, 180530, 2860111, 5720222, 14300555, 20020777, 28601110, 40041554, 100103885, 200207770]

約数ペア:

[(1, 200207770), (2, 100103885), (5, 40041554), (7, 28601110), (10, 20020777), (14, 14300555), (35, 5720222), (70, 2860111), (1109, 180530), (2218, 90265), (2579, 77630), (5158, 38815), (5545, 36106), (7763, 25790), (11090, 18053), (12895, 15526)]