77404050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{172009}}^1$

素因数の和:172027

約数の個数: 36

約数和(自身を含む): 207960090

約数和(自身を除く): 130556040

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 172009, 344018, 516027, 860045, 1032054, 1548081, 1720090, 2580135, 3096162, 4300225, 5160270, 7740405, 8600450, 12900675, 15480810, 25801350, 38702025, 77404050]

約数ペア:

[(1, 77404050), (2, 38702025), (3, 25801350), (5, 15480810), (6, 12900675), (9, 8600450), (10, 7740405), (15, 5160270), (18, 4300225), (25, 3096162), (30, 2580135), (45, 1720090), (50, 1548081), (75, 1032054), (90, 860045), (150, 516027), (225, 344018), (450, 172009)]