12761300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3449}}^1$

素因数の和:3500

約数の個数: 36

約数和(自身を含む): 28448700

約数和(自身を除く): 15687400

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3449, 3700, 6898, 13796, 17245, 34490, 68980, 86225, 127613, 172450, 255226, 344900, 510452, 638065, 1276130, 2552260, 3190325, 6380650, 12761300]

約数ペア:

[(1, 12761300), (2, 6380650), (4, 3190325), (5, 2552260), (10, 1276130), (20, 638065), (25, 510452), (37, 344900), (50, 255226), (74, 172450), (100, 127613), (148, 86225), (185, 68980), (370, 34490), (740, 17245), (925, 13796), (1850, 6898), (3449, 3700)]