231825800

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{9127}}^1$

素因数の和:9270

約数の個数: 48

約数和(自身を含む): 543298560

約数和(自身を除く): 311472760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 2540, 3175, 5080, 6350, 9127, 12700, 18254, 25400, 36508, 45635, 73016, 91270, 182540, 228175, 365080, 456350, 912700, 1159129, 1825400, 2318258, 4636516, 5795645, 9273032, 11591290, 23182580, 28978225, 46365160, 57956450, 115912900, 231825800]

約数ペア:

[(1, 231825800), (2, 115912900), (4, 57956450), (5, 46365160), (8, 28978225), (10, 23182580), (20, 11591290), (25, 9273032), (40, 5795645), (50, 4636516), (100, 2318258), (127, 1825400), (200, 1159129), (254, 912700), (508, 456350), (635, 365080), (1016, 228175), (1270, 182540), (2540, 91270), (3175, 73016), (5080, 45635), (6350, 36508), (9127, 25400), (12700, 18254)]