55240300

素因数分解:

$2^2\times 5^2\times {\mathrm{552403}}^1$

素因数の和:552417

約数の個数: 18

約数和(自身を含む): 119871668

約数和(自身を除く): 64631368

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 552403, 1104806, 2209612, 2762015, 5524030, 11048060, 13810075, 27620150, 55240300]

約数ペア:

[(1, 55240300), (2, 27620150), (4, 13810075), (5, 11048060), (10, 5524030), (20, 2762015), (25, 2209612), (50, 1104806), (100, 552403)]