121365900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{134851}}^1$

素因数の和:134871

約数の個数: 54

約数和(自身を含む): 380417492

約数和(自身を除く): 259051592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 134851, 269702, 404553, 539404, 674255, 809106, 1213659, 1348510, 1618212, 2022765, 2427318, 2697020, 3371275, 4045530, 4854636, 6068295, 6742550, 8091060, 10113825, 12136590, 13485100, 20227650, 24273180, 30341475, 40455300, 60682950, 121365900]

約数ペア:

[(1, 121365900), (2, 60682950), (3, 40455300), (4, 30341475), (5, 24273180), (6, 20227650), (9, 13485100), (10, 12136590), (12, 10113825), (15, 8091060), (18, 6742550), (20, 6068295), (25, 4854636), (30, 4045530), (36, 3371275), (45, 2697020), (50, 2427318), (60, 2022765), (75, 1618212), (90, 1348510), (100, 1213659), (150, 809106), (180, 674255), (225, 539404), (300, 404553), (450, 269702), (900, 134851)]