13715900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 33445776

約数和(自身を除く): 19729876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 148, 185, 220, 275, 337, 370, 407, 550, 674, 740, 814, 925, 1100, 1348, 1628, 1685, 1850, 2035, 3370, 3700, 3707, 4070, 6740, 7414, 8140, 8425, 10175, 12469, 14828, 16850, 18535, 20350, 24938, 33700, 37070, 40700, 49876, 62345, 74140, 92675, 124690, 137159, 185350, 249380, 274318, 311725, 370700, 548636, 623450, 685795, 1246900, 1371590, 2743180, 3428975, 6857950, 13715900]

約数ペア:

[(1, 13715900), (2, 6857950), (4, 3428975), (5, 2743180), (10, 1371590), (11, 1246900), (20, 685795), (22, 623450), (25, 548636), (37, 370700), (44, 311725), (50, 274318), (55, 249380), (74, 185350), (100, 137159), (110, 124690), (148, 92675), (185, 74140), (220, 62345), (275, 49876), (337, 40700), (370, 37070), (407, 33700), (550, 24938), (674, 20350), (740, 18535), (814, 16850), (925, 14828), (1100, 12469), (1348, 10175), (1628, 8425), (1685, 8140), (1850, 7414), (2035, 6740), (3370, 4070), (3700, 3707)]