129267670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 276587136

約数和(自身を除く): 147319466

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 73, 82, 146, 205, 287, 365, 410, 511, 574, 617, 730, 1022, 1234, 1435, 2555, 2870, 2993, 3085, 4319, 5110, 5986, 6170, 8638, 14965, 20951, 21595, 25297, 29930, 41902, 43190, 45041, 50594, 90082, 104755, 126485, 177079, 209510, 225205, 252970, 315287, 354158, 450410, 630574, 885395, 1576435, 1770790, 1846681, 3152870, 3693362, 9233405, 12926767, 18466810, 25853534, 64633835, 129267670]

約数ペア:

[(1, 129267670), (2, 64633835), (5, 25853534), (7, 18466810), (10, 12926767), (14, 9233405), (35, 3693362), (41, 3152870), (70, 1846681), (73, 1770790), (82, 1576435), (146, 885395), (205, 630574), (287, 450410), (365, 354158), (410, 315287), (511, 252970), (574, 225205), (617, 209510), (730, 177079), (1022, 126485), (1234, 104755), (1435, 90082), (2555, 50594), (2870, 45041), (2993, 43190), (3085, 41902), (4319, 29930), (5110, 25297), (5986, 21595), (6170, 20951), (8638, 14965)]