201648100

素因数分解:

$2^2\times 5^2\times {\mathrm{433}}^1\times {\mathrm{4657}}^1$

素因数の和:5104

約数の個数: 36

約数和(自身を含む): 438681124

約数和(自身を除く): 237033024

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 433, 866, 1732, 2165, 4330, 4657, 8660, 9314, 10825, 18628, 21650, 23285, 43300, 46570, 93140, 116425, 232850, 465700, 2016481, 4032962, 8065924, 10082405, 20164810, 40329620, 50412025, 100824050, 201648100]

約数ペア:

[(1, 201648100), (2, 100824050), (4, 50412025), (5, 40329620), (10, 20164810), (20, 10082405), (25, 8065924), (50, 4032962), (100, 2016481), (433, 465700), (866, 232850), (1732, 116425), (2165, 93140), (4330, 46570), (4657, 43300), (8660, 23285), (9314, 21650), (10825, 18628)]