53080900

素因数分解:

$2^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{1889}}^1$

素因数の和:2184

約数の個数: 36

約数和(自身を含む): 115656660

約数和(自身を除く): 62575760

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 281, 562, 1124, 1405, 1889, 2810, 3778, 5620, 7025, 7556, 9445, 14050, 18890, 28100, 37780, 47225, 94450, 188900, 530809, 1061618, 2123236, 2654045, 5308090, 10616180, 13270225, 26540450, 53080900]

約数ペア:

[(1, 53080900), (2, 26540450), (4, 13270225), (5, 10616180), (10, 5308090), (20, 2654045), (25, 2123236), (50, 1061618), (100, 530809), (281, 188900), (562, 94450), (1124, 47225), (1405, 37780), (1889, 28100), (2810, 18890), (3778, 14050), (5620, 9445), (7025, 7556)]