200066075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 288838656

約数和(自身を除く): 88772581

約数列:

[1, 5, 11, 23, 25, 47, 55, 115, 235, 253, 275, 517, 575, 673, 1081, 1175, 1265, 2585, 3365, 5405, 6325, 7403, 11891, 12925, 15479, 16825, 27025, 31631, 37015, 59455, 77395, 158155, 170269, 185075, 297275, 347941, 386975, 727513, 790775, 851345, 1739705, 3637565, 4256725, 8002643, 8698525, 18187825, 40013215, 200066075]

約数ペア:

[(1, 200066075), (5, 40013215), (11, 18187825), (23, 8698525), (25, 8002643), (47, 4256725), (55, 3637565), (115, 1739705), (235, 851345), (253, 790775), (275, 727513), (517, 386975), (575, 347941), (673, 297275), (1081, 185075), (1175, 170269), (1265, 158155), (2585, 77395), (3365, 59455), (5405, 37015), (6325, 31631), (7403, 27025), (11891, 16825), (12925, 15479)]