121215300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{404051}}^1$

素因数の和:404068

約数の個数: 36

約数和(自身を含む): 350717136

約数和(自身を除く): 229501836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 404051, 808102, 1212153, 1616204, 2020255, 2424306, 4040510, 4848612, 6060765, 8081020, 10101275, 12121530, 20202550, 24243060, 30303825, 40405100, 60607650, 121215300]

約数ペア:

[(1, 121215300), (2, 60607650), (3, 40405100), (4, 30303825), (5, 24243060), (6, 20202550), (10, 12121530), (12, 10101275), (15, 8081020), (20, 6060765), (25, 4848612), (30, 4040510), (50, 2424306), (60, 2020255), (75, 1616204), (100, 1212153), (150, 808102), (300, 404051)]