268804700

素因数分解:

$2^2\times 5^2\times {\mathrm{1423}}^1\times {\mathrm{1889}}^1$

素因数の和:3326

約数の個数: 36

約数和(自身を含む): 584025120

約数和(自身を除く): 315220420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1423, 1889, 2846, 3778, 5692, 7115, 7556, 9445, 14230, 18890, 28460, 35575, 37780, 47225, 71150, 94450, 142300, 188900, 2688047, 5376094, 10752188, 13440235, 26880470, 53760940, 67201175, 134402350, 268804700]

約数ペア:

[(1, 268804700), (2, 134402350), (4, 67201175), (5, 53760940), (10, 26880470), (20, 13440235), (25, 10752188), (50, 5376094), (100, 2688047), (1423, 188900), (1889, 142300), (2846, 94450), (3778, 71150), (5692, 47225), (7115, 37780), (7556, 35575), (9445, 28460), (14230, 18890)]