About the Number

104742990

104742989 ← → 104742991

2進数表記:110001111100100000001001110

漢数字表記:一億四百七十四万二千九百九十

素因数分解:

2 1 × 3 3 × 5 1 × 11 1 × 35267 1

素因数の和:35294
約数の個数: 64
約数和(自身を含む): 304715520
約数和(自身を除く): 199972530

約数列:
[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 35267, 70534, 105801, 176335, 211602, 317403, 352670, 387937, 529005, 634806, 775874, 952209, 1058010, 1163811, 1587015, 1904418, 1939685, 2327622, 3174030, 3491433, 3879370, 4761045, 5819055, 6982866, 9522090, 10474299, 11638110, 17457165, 20948598, 34914330, 52371495, 104742990]

約数ペア:
[(1, 104742990), (2, 52371495), (3, 34914330), (5, 20948598), (6, 17457165), (9, 11638110), (10, 10474299), (11, 9522090), (15, 6982866), (18, 5819055), (22, 4761045), (27, 3879370), (30, 3491433), (33, 3174030), (45, 2327622), (54, 1939685), (55, 1904418), (66, 1587015), (90, 1163811), (99, 1058010), (110, 952209), (135, 775874), (165, 634806), (198, 529005), (270, 387937), (297, 352670), (330, 317403), (495, 211602), (594, 176335), (990, 105801), (1485, 70534), (2970, 35267)]

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