4740100

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 36

約数和(自身を含む): 10405584

約数和(自身を除く): 5665484

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 443, 535, 886, 1070, 1772, 2140, 2215, 2675, 4430, 5350, 8860, 10700, 11075, 22150, 44300, 47401, 94802, 189604, 237005, 474010, 948020, 1185025, 2370050, 4740100]

約数ペア:

[(1, 4740100), (2, 2370050), (4, 1185025), (5, 948020), (10, 474010), (20, 237005), (25, 189604), (50, 94802), (100, 47401), (107, 44300), (214, 22150), (428, 11075), (443, 10700), (535, 8860), (886, 5350), (1070, 4430), (1772, 2675), (2140, 2215)]