About the Number

101022390

101022389 ← → 101022391

2進数表記:110000001010111101010110110

漢数字表記:一億百二万二千三百九十

素因数分解:

2 1 × 3 5 × 5 1 × 7 1 × 5939 1

素因数の和:5968
約数の個数: 96
約数和(自身を含む): 311351040
約数和(自身を除く): 210328650

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, 5670, 5939, 8505, 11878, 17010, 17817, 29695, 35634, 41573, 53451, 59390, 83146, 89085, 106902, 124719, 160353, 178170, 207865, 249438, 267255, 320706, 374157, 415730, 481059, 534510, 623595, 748314, 801765, 962118, 1122471, 1247190, 1443177, 1603530, 1870785, 2244942, 2405295, 2886354, 3367413, 3741570, 4810590, 5612355, 6734826, 7215885, 10102239, 11224710, 14431770, 16837065, 20204478, 33674130, 50511195, 101022390]

約数ペア:
[(1, 101022390), (2, 50511195), (3, 33674130), (5, 20204478), (6, 16837065), (7, 14431770), (9, 11224710), (10, 10102239), (14, 7215885), (15, 6734826), (18, 5612355), (21, 4810590), (27, 3741570), (30, 3367413), (35, 2886354), (42, 2405295), (45, 2244942), (54, 1870785), (63, 1603530), (70, 1443177), (81, 1247190), (90, 1122471), (105, 962118), (126, 801765), (135, 748314), (162, 623595), (189, 534510), (210, 481059), (243, 415730), (270, 374157), (315, 320706), (378, 267255), (405, 249438), (486, 207865), (567, 178170), (630, 160353), (810, 124719), (945, 106902), (1134, 89085), (1215, 83146), (1701, 59390), (1890, 53451), (2430, 41573), (2835, 35634), (3402, 29695), (5670, 17817), (5939, 17010), (8505, 11878)]

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