About the Number

834143940

834143939 ← → 834143941

2進数表記:110001101110000000011011000100

漢数字表記:八億三千四百十四万三千九百四十

素因数分解:

2 2 × 3 3 × 5 1 × 7 1 × 220673 1

素因数の和:220698
約数の個数: 96
約数和(自身を含む): 2965858560
約数和(自身を除く): 2131714620

約数列:
[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 220673, 441346, 662019, 882692, 1103365, 1324038, 1544711, 1986057, 2206730, 2648076, 3089422, 3310095, 3972114, 4413460, 4634133, 5958171, 6178844, 6620190, 7723555, 7944228, 9268266, 9930285, 11916342, 13240380, 13902399, 15447110, 18536532, 19860570, 23170665, 23832684, 27804798, 29790855, 30894220, 39721140, 41707197, 46341330, 55609596, 59581710, 69511995, 83414394, 92682660, 119163420, 139023990, 166828788, 208535985, 278047980, 417071970, 834143940]

約数ペア:
[(1, 834143940), (2, 417071970), (3, 278047980), (4, 208535985), (5, 166828788), (6, 139023990), (7, 119163420), (9, 92682660), (10, 83414394), (12, 69511995), (14, 59581710), (15, 55609596), (18, 46341330), (20, 41707197), (21, 39721140), (27, 30894220), (28, 29790855), (30, 27804798), (35, 23832684), (36, 23170665), (42, 19860570), (45, 18536532), (54, 15447110), (60, 13902399), (63, 13240380), (70, 11916342), (84, 9930285), (90, 9268266), (105, 7944228), (108, 7723555), (126, 6620190), (135, 6178844), (140, 5958171), (180, 4634133), (189, 4413460), (210, 3972114), (252, 3310095), (270, 3089422), (315, 2648076), (378, 2206730), (420, 1986057), (540, 1544711), (630, 1324038), (756, 1103365), (945, 882692), (1260, 662019), (1890, 441346), (3780, 220673)]

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