About the Number

101097940

101097939 ← → 101097941

2進数表記:110000001101010000111010100

漢数字表記:一億百九万七千九百四十

素因数分解:

2 2 × 5 1 × 47 1 × 131 1 × 821 1

素因数の和:1008
約数の個数: 48
約数和(自身を含む): 218744064
約数和(自身を除く): 117646124

約数列:
[1, 2, 4, 5, 10, 20, 47, 94, 131, 188, 235, 262, 470, 524, 655, 821, 940, 1310, 1642, 2620, 3284, 4105, 6157, 8210, 12314, 16420, 24628, 30785, 38587, 61570, 77174, 107551, 123140, 154348, 192935, 215102, 385870, 430204, 537755, 771740, 1075510, 2151020, 5054897, 10109794, 20219588, 25274485, 50548970, 101097940]

約数ペア:
[(1, 101097940), (2, 50548970), (4, 25274485), (5, 20219588), (10, 10109794), (20, 5054897), (47, 2151020), (94, 1075510), (131, 771740), (188, 537755), (235, 430204), (262, 385870), (470, 215102), (524, 192935), (655, 154348), (821, 123140), (940, 107551), (1310, 77174), (1642, 61570), (2620, 38587), (3284, 30785), (4105, 24628), (6157, 16420), (8210, 12314)]

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