201148060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18253}}^1$

素因数の和:18310

約数の個数: 48

約数和(自身を含む): 460000800

約数和(自身を除く): 258852740

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 18253, 36506, 73012, 91265, 182530, 346807, 365060, 529337, 693614, 1058674, 1387228, 1734035, 2117348, 2646685, 3468070, 5293370, 6936140, 10057403, 10586740, 20114806, 40229612, 50287015, 100574030, 201148060]

約数ペア:

[(1, 201148060), (2, 100574030), (4, 50287015), (5, 40229612), (10, 20114806), (19, 10586740), (20, 10057403), (29, 6936140), (38, 5293370), (58, 3468070), (76, 2646685), (95, 2117348), (116, 1734035), (145, 1387228), (190, 1058674), (290, 693614), (380, 529337), (551, 365060), (580, 346807), (1102, 182530), (2204, 91265), (2755, 73012), (5510, 36506), (11020, 18253)]