122300900

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{12109}}^1$

素因数の和:12224

約数の個数: 36

約数和(自身を含む): 268042740

約数和(自身を除く): 145741840

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 5050, 10100, 12109, 24218, 48436, 60545, 121090, 242180, 302725, 605450, 1210900, 1223009, 2446018, 4892036, 6115045, 12230090, 24460180, 30575225, 61150450, 122300900]

約数ペア:

[(1, 122300900), (2, 61150450), (4, 30575225), (5, 24460180), (10, 12230090), (20, 6115045), (25, 4892036), (50, 2446018), (100, 1223009), (101, 1210900), (202, 605450), (404, 302725), (505, 242180), (1010, 121090), (2020, 60545), (2525, 48436), (5050, 24218), (10100, 12109)]