200780650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4517}}^1$

素因数の和:4663

約数の個数: 48

約数和(自身を含む): 430258176

約数和(自身を除く): 229477526

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 127, 175, 254, 350, 635, 889, 1270, 1778, 3175, 4445, 4517, 6350, 8890, 9034, 22225, 22585, 31619, 44450, 45170, 63238, 112925, 158095, 225850, 316190, 573659, 790475, 1147318, 1580950, 2868295, 4015613, 5736590, 8031226, 14341475, 20078065, 28682950, 40156130, 100390325, 200780650]

約数ペア:

[(1, 200780650), (2, 100390325), (5, 40156130), (7, 28682950), (10, 20078065), (14, 14341475), (25, 8031226), (35, 5736590), (50, 4015613), (70, 2868295), (127, 1580950), (175, 1147318), (254, 790475), (350, 573659), (635, 316190), (889, 225850), (1270, 158095), (1778, 112925), (3175, 63238), (4445, 45170), (4517, 44450), (6350, 31619), (8890, 22585), (9034, 22225)]