69856850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{28513}}^1$

素因数の和:28539

約数の個数: 36

約数和(自身を含む): 151152714

約数和(自身を除く): 81295864

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 28513, 57026, 142565, 199591, 285130, 399182, 712825, 997955, 1397137, 1425650, 1995910, 2794274, 4989775, 6985685, 9979550, 13971370, 34928425, 69856850]

約数ペア:

[(1, 69856850), (2, 34928425), (5, 13971370), (7, 9979550), (10, 6985685), (14, 4989775), (25, 2794274), (35, 1995910), (49, 1425650), (50, 1397137), (70, 997955), (98, 712825), (175, 399182), (245, 285130), (350, 199591), (490, 142565), (1225, 57026), (2450, 28513)]