105239890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{4259}}^1$

素因数の和:4626

約数の個数: 32

約数和(自身を含む): 217157760

約数和(自身を除く): 111917870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 3530, 4259, 4942, 8518, 12355, 21295, 24710, 29813, 42590, 59626, 149065, 298130, 1503427, 3006854, 7517135, 10523989, 15034270, 21047978, 52619945, 105239890]

約数ペア:

[(1, 105239890), (2, 52619945), (5, 21047978), (7, 15034270), (10, 10523989), (14, 7517135), (35, 3006854), (70, 1503427), (353, 298130), (706, 149065), (1765, 59626), (2471, 42590), (3530, 29813), (4259, 24710), (4942, 21295), (8518, 12355)]