127600010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8501}}^1$

素因数の和:8606

約数の個数: 32

約数和(自身を含む): 244857600

約数和(自身を除く): 117257590

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 8501, 15010, 17002, 42505, 85010, 161519, 323038, 671579, 807595, 1343158, 1615190, 3357895, 6715790, 12760001, 25520002, 63800005, 127600010]

約数ペア:

[(1, 127600010), (2, 63800005), (5, 25520002), (10, 12760001), (19, 6715790), (38, 3357895), (79, 1615190), (95, 1343158), (158, 807595), (190, 671579), (395, 323038), (790, 161519), (1501, 85010), (3002, 42505), (7505, 17002), (8501, 15010)]