13144860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 40316640

約数和(自身を除く): 27171780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 709, 927, 1030, 1236, 1418, 1545, 1854, 2060, 2127, 2836, 3090, 3545, 3708, 4254, 4635, 6180, 6381, 7090, 8508, 9270, 10635, 12762, 14180, 18540, 21270, 25524, 31905, 42540, 63810, 73027, 127620, 146054, 219081, 292108, 365135, 438162, 657243, 730270, 876324, 1095405, 1314486, 1460540, 2190810, 2628972, 3286215, 4381620, 6572430, 13144860]

約数ペア:

[(1, 13144860), (2, 6572430), (3, 4381620), (4, 3286215), (5, 2628972), (6, 2190810), (9, 1460540), (10, 1314486), (12, 1095405), (15, 876324), (18, 730270), (20, 657243), (30, 438162), (36, 365135), (45, 292108), (60, 219081), (90, 146054), (103, 127620), (180, 73027), (206, 63810), (309, 42540), (412, 31905), (515, 25524), (618, 21270), (709, 18540), (927, 14180), (1030, 12762), (1236, 10635), (1418, 9270), (1545, 8508), (1854, 7090), (2060, 6381), (2127, 6180), (2836, 4635), (3090, 4254), (3545, 3708)]