3838979900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{19379}}^1$

素因数の和:19683

約数の個数: 72

約数和(自身を含む): 9554805120

約数和(自身を除く): 5715825220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 283, 350, 566, 700, 1132, 1415, 1981, 2830, 3962, 5660, 7075, 7924, 9905, 14150, 19379, 19810, 28300, 38758, 39620, 49525, 77516, 96895, 99050, 135653, 193790, 198100, 271306, 387580, 484475, 542612, 678265, 968950, 1356530, 1937900, 2713060, 3391325, 5484257, 6782650, 10968514, 13565300, 21937028, 27421285, 38389799, 54842570, 76779598, 109685140, 137106425, 153559196, 191948995, 274212850, 383897990, 548425700, 767795980, 959744975, 1919489950, 3838979900]

約数ペア:

[(1, 3838979900), (2, 1919489950), (4, 959744975), (5, 767795980), (7, 548425700), (10, 383897990), (14, 274212850), (20, 191948995), (25, 153559196), (28, 137106425), (35, 109685140), (50, 76779598), (70, 54842570), (100, 38389799), (140, 27421285), (175, 21937028), (283, 13565300), (350, 10968514), (566, 6782650), (700, 5484257), (1132, 3391325), (1415, 2713060), (1981, 1937900), (2830, 1356530), (3962, 968950), (5660, 678265), (7075, 542612), (7924, 484475), (9905, 387580), (14150, 271306), (19379, 198100), (19810, 193790), (28300, 135653), (38758, 99050), (39620, 96895), (49525, 77516)]