79430900

素因数分解:

$2^2\times 5^2\times {\mathrm{337}}^1\times {\mathrm{2357}}^1$

素因数の和:2708

約数の個数: 36

約数和(自身を含む): 172949868

約数和(自身を除く): 93518968

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 337, 674, 1348, 1685, 2357, 3370, 4714, 6740, 8425, 9428, 11785, 16850, 23570, 33700, 47140, 58925, 117850, 235700, 794309, 1588618, 3177236, 3971545, 7943090, 15886180, 19857725, 39715450, 79430900]

約数ペア:

[(1, 79430900), (2, 39715450), (4, 19857725), (5, 15886180), (10, 7943090), (20, 3971545), (25, 3177236), (50, 1588618), (100, 794309), (337, 235700), (674, 117850), (1348, 58925), (1685, 47140), (2357, 33700), (3370, 23570), (4714, 16850), (6740, 11785), (8425, 9428)]