13915700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3761}}^1$

素因数の和:3812

約数の個数: 36

約数和(自身を含む): 31021452

約数和(自身を除く): 17105752

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 3761, 7522, 15044, 18805, 37610, 75220, 94025, 139157, 188050, 278314, 376100, 556628, 695785, 1391570, 2783140, 3478925, 6957850, 13915700]

約数ペア:

[(1, 13915700), (2, 6957850), (4, 3478925), (5, 2783140), (10, 1391570), (20, 695785), (25, 556628), (37, 376100), (50, 278314), (74, 188050), (100, 139157), (148, 94025), (185, 75220), (370, 37610), (740, 18805), (925, 15044), (1850, 7522), (3700, 3761)]