15112700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2006

約数の個数: 36

約数和(自身を含む): 33227040

約数和(自身を除く): 18114340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1913, 1975, 3826, 3950, 7652, 7900, 9565, 19130, 38260, 47825, 95650, 151127, 191300, 302254, 604508, 755635, 1511270, 3022540, 3778175, 7556350, 15112700]

約数ペア:

[(1, 15112700), (2, 7556350), (4, 3778175), (5, 3022540), (10, 1511270), (20, 755635), (25, 604508), (50, 302254), (79, 191300), (100, 151127), (158, 95650), (316, 47825), (395, 38260), (790, 19130), (1580, 9565), (1913, 7900), (1975, 7652), (3826, 3950)]