14768140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 32078592

約数和(自身を除く): 17310452

約数列:

[1, 2, 4, 5, 10, 20, 67, 103, 107, 134, 206, 214, 268, 335, 412, 428, 515, 535, 670, 1030, 1070, 1340, 2060, 2140, 6901, 7169, 11021, 13802, 14338, 22042, 27604, 28676, 34505, 35845, 44084, 55105, 69010, 71690, 110210, 138020, 143380, 220420, 738407, 1476814, 2953628, 3692035, 7384070, 14768140]

約数ペア:

[(1, 14768140), (2, 7384070), (4, 3692035), (5, 2953628), (10, 1476814), (20, 738407), (67, 220420), (103, 143380), (107, 138020), (134, 110210), (206, 71690), (214, 69010), (268, 55105), (335, 44084), (412, 35845), (428, 34505), (515, 28676), (535, 27604), (670, 22042), (1030, 14338), (1070, 13802), (1340, 11021), (2060, 7169), (2140, 6901)]