80833700

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{9739}}^1$

素因数の和:9836

約数の個数: 36

約数和(自身を含む): 177540720

約数和(自身を除く): 96707020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300, 9739, 19478, 38956, 48695, 97390, 194780, 243475, 486950, 808337, 973900, 1616674, 3233348, 4041685, 8083370, 16166740, 20208425, 40416850, 80833700]

約数ペア:

[(1, 80833700), (2, 40416850), (4, 20208425), (5, 16166740), (10, 8083370), (20, 4041685), (25, 3233348), (50, 1616674), (83, 973900), (100, 808337), (166, 486950), (332, 243475), (415, 194780), (830, 97390), (1660, 48695), (2075, 38956), (4150, 19478), (8300, 9739)]