260344035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 555714432

約数和(自身を除く): 295370397

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 61, 63, 85, 105, 119, 153, 183, 255, 305, 315, 357, 427, 549, 595, 765, 797, 915, 1037, 1071, 1281, 1785, 2135, 2391, 2745, 3111, 3843, 3985, 5185, 5355, 5579, 6405, 7173, 7259, 9333, 11955, 13549, 15555, 16737, 19215, 21777, 27895, 35865, 36295, 40647, 46665, 48617, 50211, 65331, 67745, 83685, 94843, 108885, 121941, 145851, 203235, 243085, 251055, 284529, 326655, 340319, 437553, 474215, 609705, 729255, 826489, 853587, 1020957, 1422645, 1701595, 2187765, 2479467, 3062871, 4132445, 4267935, 5104785, 5785423, 7438401, 12397335, 15314355, 17356269, 28927115, 37192005, 52068807, 86781345, 260344035]

約数ペア:

[(1, 260344035), (3, 86781345), (5, 52068807), (7, 37192005), (9, 28927115), (15, 17356269), (17, 15314355), (21, 12397335), (35, 7438401), (45, 5785423), (51, 5104785), (61, 4267935), (63, 4132445), (85, 3062871), (105, 2479467), (119, 2187765), (153, 1701595), (183, 1422645), (255, 1020957), (305, 853587), (315, 826489), (357, 729255), (427, 609705), (549, 474215), (595, 437553), (765, 340319), (797, 326655), (915, 284529), (1037, 251055), (1071, 243085), (1281, 203235), (1785, 145851), (2135, 121941), (2391, 108885), (2745, 94843), (3111, 83685), (3843, 67745), (3985, 65331), (5185, 50211), (5355, 48617), (5579, 46665), (6405, 40647), (7173, 36295), (7259, 35865), (9333, 27895), (11955, 21777), (13549, 19215), (15555, 16737)]