100669780

素因数分解:

$2^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{3863}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 211623552

約数和(自身を除く): 110953772

約数列:

[1, 2, 4, 5, 10, 20, 1303, 2606, 3863, 5212, 6515, 7726, 13030, 15452, 19315, 26060, 38630, 77260, 5033489, 10066978, 20133956, 25167445, 50334890, 100669780]

約数ペア:

[(1, 100669780), (2, 50334890), (4, 25167445), (5, 20133956), (10, 10066978), (20, 5033489), (1303, 77260), (2606, 38630), (3863, 26060), (5212, 19315), (6515, 15452), (7726, 13030)]