42960100

素因数分解:

$2^2\times 5^2\times {\mathrm{353}}^1\times {\mathrm{1217}}^1$

素因数の和:1584

約数の個数: 36

約数和(自身を含む): 93564324

約数和(自身を除く): 50604224

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 353, 706, 1217, 1412, 1765, 2434, 3530, 4868, 6085, 7060, 8825, 12170, 17650, 24340, 30425, 35300, 60850, 121700, 429601, 859202, 1718404, 2148005, 4296010, 8592020, 10740025, 21480050, 42960100]

約数ペア:

[(1, 42960100), (2, 21480050), (4, 10740025), (5, 8592020), (10, 4296010), (20, 2148005), (25, 1718404), (50, 859202), (100, 429601), (353, 121700), (706, 60850), (1217, 35300), (1412, 30425), (1765, 24340), (2434, 17650), (3530, 12170), (4868, 8825), (6085, 7060)]