9368500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 21005712

約数和(自身を除く): 11637212

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 457, 500, 820, 914, 1025, 1828, 2050, 2285, 4100, 4570, 5125, 9140, 10250, 11425, 18737, 20500, 22850, 37474, 45700, 57125, 74948, 93685, 114250, 187370, 228500, 374740, 468425, 936850, 1873700, 2342125, 4684250, 9368500]

約数ペア:

[(1, 9368500), (2, 4684250), (4, 2342125), (5, 1873700), (10, 936850), (20, 468425), (25, 374740), (41, 228500), (50, 187370), (82, 114250), (100, 93685), (125, 74948), (164, 57125), (205, 45700), (250, 37474), (410, 22850), (457, 20500), (500, 18737), (820, 11425), (914, 10250), (1025, 9140), (1828, 5125), (2050, 4570), (2285, 4100)]