201425300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{69457}}^1$

素因数の和:69500

約数の個数: 36

約数和(自身を含む): 452171580

約数和(自身を除く): 250746280

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 69457, 138914, 277828, 347285, 694570, 1389140, 1736425, 2014253, 3472850, 4028506, 6945700, 8057012, 10071265, 20142530, 40285060, 50356325, 100712650, 201425300]

約数ペア:

[(1, 201425300), (2, 100712650), (4, 50356325), (5, 40285060), (10, 20142530), (20, 10071265), (25, 8057012), (29, 6945700), (50, 4028506), (58, 3472850), (100, 2014253), (116, 1736425), (145, 1389140), (290, 694570), (580, 347285), (725, 277828), (1450, 138914), (2900, 69457)]