103690221400

素因数分解:

$2^3\times 5^2\times {\mathrm{1297}}^1\times {\mathrm{399731}}^1$

素因数の和:401044

約数の個数: 48

約数和(自身を含む): 241266243240

約数和(自身を除く): 137576021840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1297, 2594, 5188, 6485, 10376, 12970, 25940, 32425, 51880, 64850, 129700, 259400, 399731, 799462, 1598924, 1998655, 3197848, 3997310, 7994620, 9993275, 15989240, 19986550, 39973100, 79946200, 518451107, 1036902214, 2073804428, 2592255535, 4147608856, 5184511070, 10369022140, 12961277675, 20738044280, 25922555350, 51845110700, 103690221400]

約数ペア:

[(1, 103690221400), (2, 51845110700), (4, 25922555350), (5, 20738044280), (8, 12961277675), (10, 10369022140), (20, 5184511070), (25, 4147608856), (40, 2592255535), (50, 2073804428), (100, 1036902214), (200, 518451107), (1297, 79946200), (2594, 39973100), (5188, 19986550), (6485, 15989240), (10376, 9993275), (12970, 7994620), (25940, 3997310), (32425, 3197848), (51880, 1998655), (64850, 1598924), (129700, 799462), (259400, 399731)]