26010100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8969}}^1$

素因数の和:9012

約数の個数: 36

約数和(自身を含む): 58394700

約数和(自身を除く): 32384600

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 8969, 17938, 35876, 44845, 89690, 179380, 224225, 260101, 448450, 520202, 896900, 1040404, 1300505, 2601010, 5202020, 6502525, 13005050, 26010100]

約数ペア:

[(1, 26010100), (2, 13005050), (4, 6502525), (5, 5202020), (10, 2601010), (20, 1300505), (25, 1040404), (29, 896900), (50, 520202), (58, 448450), (100, 260101), (116, 224225), (145, 179380), (290, 89690), (580, 44845), (725, 35876), (1450, 17938), (2900, 8969)]