69212920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6029}}^1$

素因数の和:6088

約数の個数: 64

約数和(自身を含む): 182347200

約数和(自身を除く): 113134280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 6029, 11480, 12058, 24116, 30145, 42203, 48232, 60290, 84406, 120580, 168812, 211015, 241160, 247189, 337624, 422030, 494378, 844060, 988756, 1235945, 1688120, 1730323, 1977512, 2471890, 3460646, 4943780, 6921292, 8651615, 9887560, 13842584, 17303230, 34606460, 69212920]

約数ペア:

[(1, 69212920), (2, 34606460), (4, 17303230), (5, 13842584), (7, 9887560), (8, 8651615), (10, 6921292), (14, 4943780), (20, 3460646), (28, 2471890), (35, 1977512), (40, 1730323), (41, 1688120), (56, 1235945), (70, 988756), (82, 844060), (140, 494378), (164, 422030), (205, 337624), (280, 247189), (287, 241160), (328, 211015), (410, 168812), (574, 120580), (820, 84406), (1148, 60290), (1435, 48232), (1640, 42203), (2296, 30145), (2870, 24116), (5740, 12058), (6029, 11480)]