12129150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7351}}^1$

素因数の和:7377

約数の個数: 48

約数和(自身を含む): 32819328

約数和(自身を除く): 20690178

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 7351, 14702, 22053, 36755, 44106, 73510, 80861, 110265, 161722, 183775, 220530, 242583, 367550, 404305, 485166, 551325, 808610, 1102650, 1212915, 2021525, 2425830, 4043050, 6064575, 12129150]

約数ペア:

[(1, 12129150), (2, 6064575), (3, 4043050), (5, 2425830), (6, 2021525), (10, 1212915), (11, 1102650), (15, 808610), (22, 551325), (25, 485166), (30, 404305), (33, 367550), (50, 242583), (55, 220530), (66, 183775), (75, 161722), (110, 110265), (150, 80861), (165, 73510), (275, 44106), (330, 36755), (550, 22053), (825, 14702), (1650, 7351)]