165747713060

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1\times {\mathrm{74311}}^1$

素因数の和:75036

約数の個数: 48

約数和(自身を含む): 350312712960

約数和(自身を除く): 184564999900

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 487, 916, 974, 1145, 1948, 2290, 2435, 4580, 4870, 9740, 74311, 111523, 148622, 223046, 297244, 371555, 446092, 557615, 743110, 1115230, 1486220, 2230460, 17017219, 34034438, 36189457, 68068876, 72378914, 85086095, 144757828, 170172190, 180947285, 340344380, 361894570, 723789140, 8287385653, 16574771306, 33149542612, 41436928265, 82873856530, 165747713060]

約数ペア:

[(1, 165747713060), (2, 82873856530), (4, 41436928265), (5, 33149542612), (10, 16574771306), (20, 8287385653), (229, 723789140), (458, 361894570), (487, 340344380), (916, 180947285), (974, 170172190), (1145, 144757828), (1948, 85086095), (2290, 72378914), (2435, 68068876), (4580, 36189457), (4870, 34034438), (9740, 17017219), (74311, 2230460), (111523, 1486220), (148622, 1115230), (223046, 743110), (297244, 557615), (371555, 446092)]