137193700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{195991}}^1$

素因数の和:196012

約数の個数: 36

約数和(自身を含む): 340242112

約数和(自身を除く): 203048412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 195991, 391982, 783964, 979955, 1371937, 1959910, 2743874, 3919820, 4899775, 5487748, 6859685, 9799550, 13719370, 19599100, 27438740, 34298425, 68596850, 137193700]

約数ペア:

[(1, 137193700), (2, 68596850), (4, 34298425), (5, 27438740), (7, 19599100), (10, 13719370), (14, 9799550), (20, 6859685), (25, 5487748), (28, 4899775), (35, 3919820), (50, 2743874), (70, 1959910), (100, 1371937), (140, 979955), (175, 783964), (350, 391982), (700, 195991)]