121836900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{406123}}^1$

素因数の和:406140

約数の個数: 36

約数和(自身を含む): 352515632

約数和(自身を除く): 230678732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 406123, 812246, 1218369, 1624492, 2030615, 2436738, 4061230, 4873476, 6091845, 8122460, 10153075, 12183690, 20306150, 24367380, 30459225, 40612300, 60918450, 121836900]

約数ペア:

[(1, 121836900), (2, 60918450), (3, 40612300), (4, 30459225), (5, 24367380), (6, 20306150), (10, 12183690), (12, 10153075), (15, 8122460), (20, 6091845), (25, 4873476), (30, 4061230), (50, 2436738), (60, 2030615), (75, 1624492), (100, 1218369), (150, 812246), (300, 406123)]