14727020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 39384576

約数和(自身を除く): 24657556

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 73, 77, 110, 131, 140, 146, 154, 220, 262, 292, 308, 365, 385, 511, 524, 655, 730, 770, 803, 917, 1022, 1310, 1441, 1460, 1540, 1606, 1834, 2044, 2555, 2620, 2882, 3212, 3668, 4015, 4585, 5110, 5621, 5764, 7205, 8030, 9170, 9563, 10087, 10220, 11242, 14410, 16060, 18340, 19126, 20174, 22484, 28105, 28820, 38252, 40348, 47815, 50435, 56210, 66941, 95630, 100870, 105193, 112420, 133882, 191260, 201740, 210386, 267764, 334705, 420772, 525965, 669410, 736351, 1051930, 1338820, 1472702, 2103860, 2945404, 3681755, 7363510, 14727020]

約数ペア:

[(1, 14727020), (2, 7363510), (4, 3681755), (5, 2945404), (7, 2103860), (10, 1472702), (11, 1338820), (14, 1051930), (20, 736351), (22, 669410), (28, 525965), (35, 420772), (44, 334705), (55, 267764), (70, 210386), (73, 201740), (77, 191260), (110, 133882), (131, 112420), (140, 105193), (146, 100870), (154, 95630), (220, 66941), (262, 56210), (292, 50435), (308, 47815), (365, 40348), (385, 38252), (511, 28820), (524, 28105), (655, 22484), (730, 20174), (770, 19126), (803, 18340), (917, 16060), (1022, 14410), (1310, 11242), (1441, 10220), (1460, 10087), (1540, 9563), (1606, 9170), (1834, 8030), (2044, 7205), (2555, 5764), (2620, 5621), (2882, 5110), (3212, 4585), (3668, 4015)]