About the Number

85713390

85713389 ← → 85713391

2進数表記:101000110111110000111101110

漢数字表記:八千五百七十一万三千三百九十

素因数分解:

2 1 × 3 5 × 5 1 × 7 1 × 5039 1

素因数の和:5068
約数の個数: 96
約数和(自身を含む): 264176640
約数和(自身を除く): 178463250

約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5039, 5670, 8505, 10078, 15117, 17010, 25195, 30234, 35273, 45351, 50390, 70546, 75585, 90702, 105819, 136053, 151170, 176365, 211638, 226755, 272106, 317457, 352730, 408159, 453510, 529095, 634914, 680265, 816318, 952371, 1058190, 1224477, 1360530, 1587285, 1904742, 2040795, 2448954, 2857113, 3174570, 4081590, 4761855, 5714226, 6122385, 8571339, 9523710, 12244770, 14285565, 17142678, 28571130, 42856695, 85713390]

約数ペア:
[(1, 85713390), (2, 42856695), (3, 28571130), (5, 17142678), (6, 14285565), (7, 12244770), (9, 9523710), (10, 8571339), (14, 6122385), (15, 5714226), (18, 4761855), (21, 4081590), (27, 3174570), (30, 2857113), (35, 2448954), (42, 2040795), (45, 1904742), (54, 1587285), (63, 1360530), (70, 1224477), (81, 1058190), (90, 952371), (105, 816318), (126, 680265), (135, 634914), (162, 529095), (189, 453510), (210, 408159), (243, 352730), (270, 317457), (315, 272106), (378, 226755), (405, 211638), (486, 176365), (567, 151170), (630, 136053), (810, 105819), (945, 90702), (1134, 75585), (1215, 70546), (1701, 50390), (1890, 45351), (2430, 35273), (2835, 30234), (3402, 25195), (5039, 17010), (5670, 15117), (8505, 10078)]

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