53225150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 115706880

約数和(自身を除く): 62481730

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 47, 50, 55, 58, 71, 94, 110, 142, 145, 235, 275, 290, 319, 355, 470, 517, 550, 638, 710, 725, 781, 1034, 1175, 1363, 1450, 1562, 1595, 1775, 2059, 2350, 2585, 2726, 3190, 3337, 3550, 3905, 4118, 5170, 6674, 6815, 7810, 7975, 10295, 12925, 13630, 14993, 15950, 16685, 19525, 20590, 22649, 25850, 29986, 33370, 34075, 36707, 39050, 45298, 51475, 68150, 73414, 74965, 83425, 96773, 102950, 113245, 149930, 166850, 183535, 193546, 226490, 367070, 374825, 483865, 566225, 749650, 917675, 967730, 1064503, 1132450, 1835350, 2129006, 2419325, 4838650, 5322515, 10645030, 26612575, 53225150]

約数ペア:

[(1, 53225150), (2, 26612575), (5, 10645030), (10, 5322515), (11, 4838650), (22, 2419325), (25, 2129006), (29, 1835350), (47, 1132450), (50, 1064503), (55, 967730), (58, 917675), (71, 749650), (94, 566225), (110, 483865), (142, 374825), (145, 367070), (235, 226490), (275, 193546), (290, 183535), (319, 166850), (355, 149930), (470, 113245), (517, 102950), (550, 96773), (638, 83425), (710, 74965), (725, 73414), (781, 68150), (1034, 51475), (1175, 45298), (1363, 39050), (1450, 36707), (1562, 34075), (1595, 33370), (1775, 29986), (2059, 25850), (2350, 22649), (2585, 20590), (2726, 19525), (3190, 16685), (3337, 15950), (3550, 14993), (3905, 13630), (4118, 12925), (5170, 10295), (6674, 7975), (6815, 7810)]