201362300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{20759}}^1$

素因数の和:20870

約数の個数: 36

約数和(自身を含む): 441482160

約数和(自身を除く): 240119860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 4850, 9700, 20759, 41518, 83036, 103795, 207590, 415180, 518975, 1037950, 2013623, 2075900, 4027246, 8054492, 10068115, 20136230, 40272460, 50340575, 100681150, 201362300]

約数ペア:

[(1, 201362300), (2, 100681150), (4, 50340575), (5, 40272460), (10, 20136230), (20, 10068115), (25, 8054492), (50, 4027246), (97, 2075900), (100, 2013623), (194, 1037950), (388, 518975), (485, 415180), (970, 207590), (1940, 103795), (2425, 83036), (4850, 41518), (9700, 20759)]