80868050

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{10711}}^1$

素因数の和:10874

約数の個数: 24

約数和(自身を含む): 151424832

約数和(自身を除く): 70556782

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 1510, 3775, 7550, 10711, 21422, 53555, 107110, 267775, 535550, 1617361, 3234722, 8086805, 16173610, 40434025, 80868050]

約数ペア:

[(1, 80868050), (2, 40434025), (5, 16173610), (10, 8086805), (25, 3234722), (50, 1617361), (151, 535550), (302, 267775), (755, 107110), (1510, 53555), (3775, 21422), (7550, 10711)]