151240530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{720193}}^1$

素因数の和:720210

約数の個数: 32

約数和(自身を含む): 414831744

約数和(自身を除く): 263591214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 720193, 1440386, 2160579, 3600965, 4321158, 5041351, 7201930, 10082702, 10802895, 15124053, 21605790, 25206755, 30248106, 50413510, 75620265, 151240530]

約数ペア:

[(1, 151240530), (2, 75620265), (3, 50413510), (5, 30248106), (6, 25206755), (7, 21605790), (10, 15124053), (14, 10802895), (15, 10082702), (21, 7201930), (30, 5041351), (35, 4321158), (42, 3600965), (70, 2160579), (105, 1440386), (210, 720193)]