97291280

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12041}}^1$

素因数の和:12155

約数の個数: 40

約数和(自身を含む): 228460824

約数和(自身を除く): 131169544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 12041, 24082, 48164, 60205, 96328, 120410, 192656, 240820, 481640, 963280, 1216141, 2432282, 4864564, 6080705, 9729128, 12161410, 19458256, 24322820, 48645640, 97291280]

約数ペア:

[(1, 97291280), (2, 48645640), (4, 24322820), (5, 19458256), (8, 12161410), (10, 9729128), (16, 6080705), (20, 4864564), (40, 2432282), (80, 1216141), (101, 963280), (202, 481640), (404, 240820), (505, 192656), (808, 120410), (1010, 96328), (1616, 60205), (2020, 48164), (4040, 24082), (8080, 12041)]