50138130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{929}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 138205440

約数和(自身を除く): 88067310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 514, 771, 929, 1285, 1542, 1799, 1858, 2570, 2787, 3598, 3855, 4645, 5397, 5574, 6503, 7710, 8995, 9290, 10794, 13006, 13935, 17990, 19509, 26985, 27870, 32515, 39018, 53970, 65030, 97545, 195090, 238753, 477506, 716259, 1193765, 1432518, 1671271, 2387530, 3342542, 3581295, 5013813, 7162590, 8356355, 10027626, 16712710, 25069065, 50138130]

約数ペア:

[(1, 50138130), (2, 25069065), (3, 16712710), (5, 10027626), (6, 8356355), (7, 7162590), (10, 5013813), (14, 3581295), (15, 3342542), (21, 2387530), (30, 1671271), (35, 1432518), (42, 1193765), (70, 716259), (105, 477506), (210, 238753), (257, 195090), (514, 97545), (771, 65030), (929, 53970), (1285, 39018), (1542, 32515), (1799, 27870), (1858, 26985), (2570, 19509), (2787, 17990), (3598, 13935), (3855, 13006), (4645, 10794), (5397, 9290), (5574, 8995), (6503, 7710)]