200072710

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{28219}}^1$

素因数の和:28935

約数の個数: 16

約数和(自身を含む): 360651600

約数和(自身を除く): 160578890

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 28219, 56438, 141095, 282190, 20007271, 40014542, 100036355, 200072710]

約数ペア:

[(1, 200072710), (2, 100036355), (5, 40014542), (10, 20007271), (709, 282190), (1418, 141095), (3545, 56438), (7090, 28219)]