9897700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3456

約数の個数: 36

約数和(自身を含む): 22225140

約数和(自身を除く): 12327440

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 3413, 6826, 13652, 17065, 34130, 68260, 85325, 98977, 170650, 197954, 341300, 395908, 494885, 989770, 1979540, 2474425, 4948850, 9897700]

約数ペア:

[(1, 9897700), (2, 4948850), (4, 2474425), (5, 1979540), (10, 989770), (20, 494885), (25, 395908), (29, 341300), (50, 197954), (58, 170650), (100, 98977), (116, 85325), (145, 68260), (290, 34130), (580, 17065), (725, 13652), (1450, 6826), (2900, 3413)]