200911095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2573

約数の個数: 96

約数和(自身を含む): 453233664

約数和(自身を除く): 252322569

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 33, 35, 45, 55, 63, 69, 77, 99, 105, 115, 161, 165, 207, 231, 253, 315, 345, 385, 483, 495, 693, 759, 805, 1035, 1155, 1265, 1449, 1771, 2277, 2415, 2521, 3465, 3795, 5313, 7245, 7563, 8855, 11385, 12605, 15939, 17647, 22689, 26565, 27731, 37815, 52941, 57983, 79695, 83193, 88235, 113445, 138655, 158823, 173949, 194117, 249579, 264705, 289915, 405881, 415965, 521847, 582351, 637813, 794115, 869745, 970585, 1217643, 1247895, 1747053, 1913439, 2029405, 2609235, 2911755, 3189065, 3652929, 4464691, 5740317, 6088215, 8735265, 9567195, 13394073, 18264645, 22323455, 28701585, 40182219, 66970365, 200911095]

約数ペア:

[(1, 200911095), (3, 66970365), (5, 40182219), (7, 28701585), (9, 22323455), (11, 18264645), (15, 13394073), (21, 9567195), (23, 8735265), (33, 6088215), (35, 5740317), (45, 4464691), (55, 3652929), (63, 3189065), (69, 2911755), (77, 2609235), (99, 2029405), (105, 1913439), (115, 1747053), (161, 1247895), (165, 1217643), (207, 970585), (231, 869745), (253, 794115), (315, 637813), (345, 582351), (385, 521847), (483, 415965), (495, 405881), (693, 289915), (759, 264705), (805, 249579), (1035, 194117), (1155, 173949), (1265, 158823), (1449, 138655), (1771, 113445), (2277, 88235), (2415, 83193), (2521, 79695), (3465, 57983), (3795, 52941), (5313, 37815), (7245, 27731), (7563, 26565), (8855, 22689), (11385, 17647), (12605, 15939)]