14770820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 32124288

約数和(自身を除く): 17353468

約数列:

[1, 2, 4, 5, 10, 20, 67, 73, 134, 146, 151, 268, 292, 302, 335, 365, 604, 670, 730, 755, 1340, 1460, 1510, 3020, 4891, 9782, 10117, 11023, 19564, 20234, 22046, 24455, 40468, 44092, 48910, 50585, 55115, 97820, 101170, 110230, 202340, 220460, 738541, 1477082, 2954164, 3692705, 7385410, 14770820]

約数ペア:

[(1, 14770820), (2, 7385410), (4, 3692705), (5, 2954164), (10, 1477082), (20, 738541), (67, 220460), (73, 202340), (134, 110230), (146, 101170), (151, 97820), (268, 55115), (292, 50585), (302, 48910), (335, 44092), (365, 40468), (604, 24455), (670, 22046), (730, 20234), (755, 19564), (1340, 11023), (1460, 10117), (1510, 9782), (3020, 4891)]