129532050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{287849}}^1$

素因数の和:287867

約数の個数: 36

約数和(自身を含む): 348010650

約数和(自身を除く): 218478600

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 287849, 575698, 863547, 1439245, 1727094, 2590641, 2878490, 4317735, 5181282, 7196225, 8635470, 12953205, 14392450, 21588675, 25906410, 43177350, 64766025, 129532050]

約数ペア:

[(1, 129532050), (2, 64766025), (3, 43177350), (5, 25906410), (6, 21588675), (9, 14392450), (10, 12953205), (15, 8635470), (18, 7196225), (25, 5181282), (30, 4317735), (45, 2878490), (50, 2590641), (75, 1727094), (90, 1439245), (150, 863547), (225, 575698), (450, 287849)]