105793020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{195913}}^1$

素因数の和:195931

約数の個数: 48

約数和(自身を含む): 329135520

約数和(自身を除く): 223342500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 195913, 391826, 587739, 783652, 979565, 1175478, 1763217, 1959130, 2350956, 2938695, 3526434, 3918260, 5289651, 5877390, 7052868, 8816085, 10579302, 11754780, 17632170, 21158604, 26448255, 35264340, 52896510, 105793020]

約数ペア:

[(1, 105793020), (2, 52896510), (3, 35264340), (4, 26448255), (5, 21158604), (6, 17632170), (9, 11754780), (10, 10579302), (12, 8816085), (15, 7052868), (18, 5877390), (20, 5289651), (27, 3918260), (30, 3526434), (36, 2938695), (45, 2350956), (54, 1959130), (60, 1763217), (90, 1175478), (108, 979565), (135, 783652), (180, 587739), (270, 391826), (540, 195913)]