105451020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{585839}}^1$

素因数の和:585854

約数の個数: 36

約数和(自身を含む): 319868640

約数和(自身を除く): 214417620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 585839, 1171678, 1757517, 2343356, 2929195, 3515034, 5272551, 5858390, 7030068, 8787585, 10545102, 11716780, 17575170, 21090204, 26362755, 35150340, 52725510, 105451020]

約数ペア:

[(1, 105451020), (2, 52725510), (3, 35150340), (4, 26362755), (5, 21090204), (6, 17575170), (9, 11716780), (10, 10545102), (12, 8787585), (15, 7030068), (18, 5858390), (20, 5272551), (30, 3515034), (36, 2929195), (45, 2343356), (60, 1757517), (90, 1171678), (180, 585839)]