102190270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112297}}^1$

素因数の和:112324

約数の個数: 32

約数和(自身を含む): 226392768

約数和(自身を除く): 124202498

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 112297, 224594, 561485, 786079, 1122970, 1459861, 1572158, 2919722, 3930395, 7299305, 7860790, 10219027, 14598610, 20438054, 51095135, 102190270]

約数ペア:

[(1, 102190270), (2, 51095135), (5, 20438054), (7, 14598610), (10, 10219027), (13, 7860790), (14, 7299305), (26, 3930395), (35, 2919722), (65, 1572158), (70, 1459861), (91, 1122970), (130, 786079), (182, 561485), (455, 224594), (910, 112297)]