About the Number

106855020

106855019 ← → 106855021

2進数表記:110010111100111101001101100

漢数字表記:一億六百八十五万五千二十

素因数分解:

2 2 × 3 2 × 5 1 × 41 1 × 14479 1

素因数の和:14535
約数の個数: 72
約数和(自身を含む): 332055360
約数和(自身を除く): 225200340

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 14479, 28958, 43437, 57916, 72395, 86874, 130311, 144790, 173748, 217185, 260622, 289580, 434370, 521244, 593639, 651555, 868740, 1187278, 1303110, 1780917, 2374556, 2606220, 2968195, 3561834, 5342751, 5936390, 7123668, 8904585, 10685502, 11872780, 17809170, 21371004, 26713755, 35618340, 53427510, 106855020]

約数ペア:
[(1, 106855020), (2, 53427510), (3, 35618340), (4, 26713755), (5, 21371004), (6, 17809170), (9, 11872780), (10, 10685502), (12, 8904585), (15, 7123668), (18, 5936390), (20, 5342751), (30, 3561834), (36, 2968195), (41, 2606220), (45, 2374556), (60, 1780917), (82, 1303110), (90, 1187278), (123, 868740), (164, 651555), (180, 593639), (205, 521244), (246, 434370), (369, 289580), (410, 260622), (492, 217185), (615, 173748), (738, 144790), (820, 130311), (1230, 86874), (1476, 72395), (1845, 57916), (2460, 43437), (3690, 28958), (7380, 14479)]

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