200522720

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5521}}^1$

素因数の和:5763

約数の個数: 48

約数和(自身を含む): 475908048

約数和(自身を除く): 275385328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 5521, 7264, 9080, 11042, 18160, 22084, 27605, 36320, 44168, 55210, 88336, 110420, 176672, 220840, 441680, 883360, 1253267, 2506534, 5013068, 6266335, 10026136, 12532670, 20052272, 25065340, 40104544, 50130680, 100261360, 200522720]

約数ペア:

[(1, 200522720), (2, 100261360), (4, 50130680), (5, 40104544), (8, 25065340), (10, 20052272), (16, 12532670), (20, 10026136), (32, 6266335), (40, 5013068), (80, 2506534), (160, 1253267), (227, 883360), (454, 441680), (908, 220840), (1135, 176672), (1816, 110420), (2270, 88336), (3632, 55210), (4540, 44168), (5521, 36320), (7264, 27605), (9080, 22084), (11042, 18160)]