82845700280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{295877501}}^1$

素因数の和:295877519

約数の個数: 32

約数和(自身を含む): 213031801440

約数和(自身を除く): 130186101160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 295877501, 591755002, 1183510004, 1479387505, 2071142507, 2367020008, 2958775010, 4142285014, 5917550020, 8284570028, 10355712535, 11835100040, 16569140056, 20711425070, 41422850140, 82845700280]

約数ペア:

[(1, 82845700280), (2, 41422850140), (4, 20711425070), (5, 16569140056), (7, 11835100040), (8, 10355712535), (10, 8284570028), (14, 5917550020), (20, 4142285014), (28, 2958775010), (35, 2367020008), (40, 2071142507), (56, 1479387505), (70, 1183510004), (140, 591755002), (280, 295877501)]