105220300

素因数分解:

$2^2\times 5^2\times {\mathrm{1052203}}^1$

素因数の和:1052217

約数の個数: 18

約数和(自身を含む): 228328268

約数和(自身を除く): 123107968

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1052203, 2104406, 4208812, 5261015, 10522030, 21044060, 26305075, 52610150, 105220300]

約数ペア:

[(1, 105220300), (2, 52610150), (4, 26305075), (5, 21044060), (10, 10522030), (20, 5261015), (25, 4208812), (50, 2104406), (100, 1052203)]