About the Number

106900105

106900104 ← → 106900106

2進数表記:110010111110010101010001001

漢数字表記:一億六百九十万百五

素因数分解:

5 1 × 13 2 × 73 1 × 1733 1

素因数の和:1837
約数の個数: 24
約数和(自身を含む): 140890968
約数和(自身を除く): 33990863

約数列:
[1, 5, 13, 65, 73, 169, 365, 845, 949, 1733, 4745, 8665, 12337, 22529, 61685, 112645, 126509, 292877, 632545, 1464385, 1644617, 8223085, 21380021, 106900105]

約数ペア:
[(1, 106900105), (5, 21380021), (13, 8223085), (65, 1644617), (73, 1464385), (169, 632545), (365, 292877), (845, 126509), (949, 112645), (1733, 61685), (4745, 22529), (8665, 12337)]

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