200845300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{69257}}^1$

素因数の和:69300

約数の個数: 36

約数和(自身を含む): 450869580

約数和(自身を除く): 250024280

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 69257, 138514, 277028, 346285, 692570, 1385140, 1731425, 2008453, 3462850, 4016906, 6925700, 8033812, 10042265, 20084530, 40169060, 50211325, 100422650, 200845300]

約数ペア:

[(1, 200845300), (2, 100422650), (4, 50211325), (5, 40169060), (10, 20084530), (20, 10042265), (25, 8033812), (29, 6925700), (50, 4016906), (58, 3462850), (100, 2008453), (116, 1731425), (145, 1385140), (290, 692570), (580, 346285), (725, 277028), (1450, 138514), (2900, 69257)]