137029287800

素因数分解:

$2^3\times 5^2\times {\mathrm{685146439}}^1$

素因数の和:685146455

約数の個数: 24

約数和(自身を含む): 318593094600

約数和(自身を除く): 181563806800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 685146439, 1370292878, 2740585756, 3425732195, 5481171512, 6851464390, 13702928780, 17128660975, 27405857560, 34257321950, 68514643900, 137029287800]

約数ペア:

[(1, 137029287800), (2, 68514643900), (4, 34257321950), (5, 27405857560), (8, 17128660975), (10, 13702928780), (20, 6851464390), (25, 5481171512), (40, 3425732195), (50, 2740585756), (100, 1370292878), (200, 685146439)]