200567675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 320169984

約数和(自身を除く): 119602309

約数列:

[1, 5, 7, 11, 25, 31, 35, 55, 77, 155, 175, 217, 275, 341, 385, 775, 1085, 1705, 1925, 2387, 3361, 5425, 8525, 11935, 16805, 23527, 36971, 59675, 84025, 104191, 117635, 184855, 258797, 520955, 588175, 729337, 924275, 1146101, 1293985, 2604775, 3646685, 5730505, 6469925, 8022707, 18233425, 28652525, 40113535, 200567675]

約数ペア:

[(1, 200567675), (5, 40113535), (7, 28652525), (11, 18233425), (25, 8022707), (31, 6469925), (35, 5730505), (55, 3646685), (77, 2604775), (155, 1293985), (175, 1146101), (217, 924275), (275, 729337), (341, 588175), (385, 520955), (775, 258797), (1085, 184855), (1705, 117635), (1925, 104191), (2387, 84025), (3361, 59675), (5425, 36971), (8525, 23527), (11935, 16805)]