About the Number

102926640

102926639 ← → 102926641

2進数表記:110001000101000100100110000

漢数字表記:一億二百九十二万六千六百四十

素因数分解:

2 4 × 3 1 × 5 1 × 83 1 × 5167 1

素因数の和:5266
約数の個数: 80
約数和(自身を含む): 322979328
約数和(自身を除く): 220052688

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 5167, 6640, 9960, 10334, 15501, 19920, 20668, 25835, 31002, 41336, 51670, 62004, 77505, 82672, 103340, 124008, 155010, 206680, 248016, 310020, 413360, 428861, 620040, 857722, 1240080, 1286583, 1715444, 2144305, 2573166, 3430888, 4288610, 5146332, 6432915, 6861776, 8577220, 10292664, 12865830, 17154440, 20585328, 25731660, 34308880, 51463320, 102926640]

約数ペア:
[(1, 102926640), (2, 51463320), (3, 34308880), (4, 25731660), (5, 20585328), (6, 17154440), (8, 12865830), (10, 10292664), (12, 8577220), (15, 6861776), (16, 6432915), (20, 5146332), (24, 4288610), (30, 3430888), (40, 2573166), (48, 2144305), (60, 1715444), (80, 1286583), (83, 1240080), (120, 857722), (166, 620040), (240, 428861), (249, 413360), (332, 310020), (415, 248016), (498, 206680), (664, 155010), (830, 124008), (996, 103340), (1245, 82672), (1328, 77505), (1660, 62004), (1992, 51670), (2490, 41336), (3320, 31002), (3984, 25835), (4980, 20668), (5167, 19920), (6640, 15501), (9960, 10334)]

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