20610100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29443}}^1$

素因数の和:29464

約数の個数: 36

約数和(自身を含む): 51114784

約数和(自身を除く): 30504684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 29443, 58886, 117772, 147215, 206101, 294430, 412202, 588860, 736075, 824404, 1030505, 1472150, 2061010, 2944300, 4122020, 5152525, 10305050, 20610100]

約数ペア:

[(1, 20610100), (2, 10305050), (4, 5152525), (5, 4122020), (7, 2944300), (10, 2061010), (14, 1472150), (20, 1030505), (25, 824404), (28, 736075), (35, 588860), (50, 412202), (70, 294430), (100, 206101), (140, 147215), (175, 117772), (350, 58886), (700, 29443)]