67000725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 138928608

約数和(自身を除く): 71927883

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 107, 115, 121, 165, 207, 225, 253, 275, 321, 345, 363, 495, 535, 575, 605, 759, 825, 963, 1035, 1089, 1177, 1265, 1605, 1725, 1815, 2277, 2461, 2475, 2675, 2783, 3025, 3531, 3795, 4815, 5175, 5445, 5885, 6325, 7383, 8025, 8349, 9075, 10593, 11385, 12305, 12947, 13915, 17655, 18975, 22149, 24075, 25047, 27071, 27225, 29425, 36915, 38841, 41745, 52965, 56925, 61525, 64735, 69575, 81213, 88275, 110745, 116523, 125235, 135355, 184575, 194205, 208725, 243639, 264825, 297781, 323675, 406065, 553725, 582615, 626175, 676775, 893343, 971025, 1218195, 1488905, 2030325, 2680029, 2913075, 4466715, 6090975, 7444525, 13400145, 22333575, 67000725]

約数ペア:

[(1, 67000725), (3, 22333575), (5, 13400145), (9, 7444525), (11, 6090975), (15, 4466715), (23, 2913075), (25, 2680029), (33, 2030325), (45, 1488905), (55, 1218195), (69, 971025), (75, 893343), (99, 676775), (107, 626175), (115, 582615), (121, 553725), (165, 406065), (207, 323675), (225, 297781), (253, 264825), (275, 243639), (321, 208725), (345, 194205), (363, 184575), (495, 135355), (535, 125235), (575, 116523), (605, 110745), (759, 88275), (825, 81213), (963, 69575), (1035, 64735), (1089, 61525), (1177, 56925), (1265, 52965), (1605, 41745), (1725, 38841), (1815, 36915), (2277, 29425), (2461, 27225), (2475, 27071), (2675, 25047), (2783, 24075), (3025, 22149), (3531, 18975), (3795, 17655), (4815, 13915), (5175, 12947), (5445, 12305), (5885, 11385), (6325, 10593), (7383, 9075), (8025, 8349)]