150000004070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{6070417}}^1$

素因数の和:6070784

約数の個数: 32

約数和(自身を含む): 309445627968

約数和(自身を除く): 159445623898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 3530, 4942, 12355, 24710, 6070417, 12140834, 30352085, 42492919, 60704170, 84985838, 212464595, 424929190, 2142857201, 4285714402, 10714286005, 15000000407, 21428572010, 30000000814, 75000002035, 150000004070]

約数ペア:

[(1, 150000004070), (2, 75000002035), (5, 30000000814), (7, 21428572010), (10, 15000000407), (14, 10714286005), (35, 4285714402), (70, 2142857201), (353, 424929190), (706, 212464595), (1765, 84985838), (2471, 60704170), (3530, 42492919), (4942, 30352085), (12355, 12140834), (24710, 6070417)]