28690300

素因数分解:

$2^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{757}}^1$

素因数の和:1150

約数の個数: 36

約数和(自身を含む): 62504680

約数和(自身を除く): 33814380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 379, 757, 758, 1514, 1516, 1895, 3028, 3785, 3790, 7570, 7580, 9475, 15140, 18925, 18950, 37850, 37900, 75700, 286903, 573806, 1147612, 1434515, 2869030, 5738060, 7172575, 14345150, 28690300]

約数ペア:

[(1, 28690300), (2, 14345150), (4, 7172575), (5, 5738060), (10, 2869030), (20, 1434515), (25, 1147612), (50, 573806), (100, 286903), (379, 75700), (757, 37900), (758, 37850), (1514, 18950), (1516, 18925), (1895, 15140), (3028, 9475), (3785, 7580), (3790, 7570)]