14257230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 37255680

約数和(自身を除く): 22998450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 263, 278, 390, 417, 526, 695, 789, 834, 1315, 1390, 1578, 1807, 2085, 2630, 3419, 3614, 3945, 4170, 5421, 6838, 7890, 9035, 10257, 10842, 17095, 18070, 20514, 27105, 34190, 36557, 51285, 54210, 73114, 102570, 109671, 182785, 219342, 365570, 475241, 548355, 950482, 1096710, 1425723, 2376205, 2851446, 4752410, 7128615, 14257230]

約数ペア:

[(1, 14257230), (2, 7128615), (3, 4752410), (5, 2851446), (6, 2376205), (10, 1425723), (13, 1096710), (15, 950482), (26, 548355), (30, 475241), (39, 365570), (65, 219342), (78, 182785), (130, 109671), (139, 102570), (195, 73114), (263, 54210), (278, 51285), (390, 36557), (417, 34190), (526, 27105), (695, 20514), (789, 18070), (834, 17095), (1315, 10842), (1390, 10257), (1578, 9035), (1807, 7890), (2085, 6838), (2630, 5421), (3419, 4170), (3614, 3945)]