93909140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1439}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 213373440

約数和(自身を除く): 119464300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 1004, 1255, 1439, 2510, 2878, 3263, 5020, 5756, 6526, 7195, 13052, 14390, 16315, 18707, 28780, 32630, 37414, 65260, 74828, 93535, 187070, 361189, 374140, 722378, 1444756, 1805945, 3611890, 4695457, 7223780, 9390914, 18781828, 23477285, 46954570, 93909140]

約数ペア:

[(1, 93909140), (2, 46954570), (4, 23477285), (5, 18781828), (10, 9390914), (13, 7223780), (20, 4695457), (26, 3611890), (52, 1805945), (65, 1444756), (130, 722378), (251, 374140), (260, 361189), (502, 187070), (1004, 93535), (1255, 74828), (1439, 65260), (2510, 37414), (2878, 32630), (3263, 28780), (5020, 18707), (5756, 16315), (6526, 14390), (7195, 13052)]