214999020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1194439}}^1$

素因数の和:1194454

約数の個数: 36

約数和(自身を含む): 652164240

約数和(自身を除く): 437165220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1194439, 2388878, 3583317, 4777756, 5972195, 7166634, 10749951, 11944390, 14333268, 17916585, 21499902, 23888780, 35833170, 42999804, 53749755, 71666340, 107499510, 214999020]

約数ペア:

[(1, 214999020), (2, 107499510), (3, 71666340), (4, 53749755), (5, 42999804), (6, 35833170), (9, 23888780), (10, 21499902), (12, 17916585), (15, 14333268), (18, 11944390), (20, 10749951), (30, 7166634), (36, 5972195), (45, 4777756), (60, 3583317), (90, 2388878), (180, 1194439)]