100906150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{106217}}^1$

素因数の和:106248

約数の個数: 24

約数和(自身を含む): 197565480

約数和(自身を除く): 96659330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 106217, 212434, 531085, 1062170, 2018123, 2655425, 4036246, 5310850, 10090615, 20181230, 50453075, 100906150]

約数ペア:

[(1, 100906150), (2, 50453075), (5, 20181230), (10, 10090615), (19, 5310850), (25, 4036246), (38, 2655425), (50, 2018123), (95, 1062170), (190, 531085), (475, 212434), (950, 106217)]