6750650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 13358520

約数和(自身を除く): 6607870

約数列:

[1, 2, 5, 10, 25, 37, 41, 50, 74, 82, 89, 178, 185, 205, 370, 410, 445, 890, 925, 1025, 1517, 1850, 2050, 2225, 3034, 3293, 3649, 4450, 6586, 7298, 7585, 15170, 16465, 18245, 32930, 36490, 37925, 75850, 82325, 91225, 135013, 164650, 182450, 270026, 675065, 1350130, 3375325, 6750650]

約数ペア:

[(1, 6750650), (2, 3375325), (5, 1350130), (10, 675065), (25, 270026), (37, 182450), (41, 164650), (50, 135013), (74, 91225), (82, 82325), (89, 75850), (178, 37925), (185, 36490), (205, 32930), (370, 18245), (410, 16465), (445, 15170), (890, 7585), (925, 7298), (1025, 6586), (1517, 4450), (1850, 3649), (2050, 3293), (2225, 3034)]