149767970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{2273}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 294710400

約数和(自身を除く): 144942430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 599, 1198, 2273, 2995, 4546, 5990, 6589, 11365, 13178, 22730, 25003, 32945, 50006, 65890, 125015, 250030, 1361527, 2723054, 6807635, 13615270, 14976797, 29953594, 74883985, 149767970]

約数ペア:

[(1, 149767970), (2, 74883985), (5, 29953594), (10, 14976797), (11, 13615270), (22, 6807635), (55, 2723054), (110, 1361527), (599, 250030), (1198, 125015), (2273, 65890), (2995, 50006), (4546, 32945), (5990, 25003), (6589, 22730), (11365, 13178)]