About the Number

106811320

106811319 ← → 106811321

2進数表記:110010111011100111110111000

漢数字表記:一億六百八十一万千三百二十

素因数分解:

2 3 × 5 1 × 7 1 × 11 1 × 34679 1

素因数の和:34708
約数の個数: 64
約数和(自身を含む): 299635200
約数和(自身を除く): 192823880

約数列:
[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 34679, 69358, 138716, 173395, 242753, 277432, 346790, 381469, 485506, 693580, 762938, 971012, 1213765, 1387160, 1525876, 1907345, 1942024, 2427530, 2670283, 3051752, 3814690, 4855060, 5340566, 7629380, 9710120, 10681132, 13351415, 15258760, 21362264, 26702830, 53405660, 106811320]

約数ペア:
[(1, 106811320), (2, 53405660), (4, 26702830), (5, 21362264), (7, 15258760), (8, 13351415), (10, 10681132), (11, 9710120), (14, 7629380), (20, 5340566), (22, 4855060), (28, 3814690), (35, 3051752), (40, 2670283), (44, 2427530), (55, 1942024), (56, 1907345), (70, 1525876), (77, 1387160), (88, 1213765), (110, 971012), (140, 762938), (154, 693580), (220, 485506), (280, 381469), (308, 346790), (385, 277432), (440, 242753), (616, 173395), (770, 138716), (1540, 69358), (3080, 34679)]

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