About the Number

201062680

201062679 ← → 201062681

2進数表記:1011111110111111100100011000

漢数字表記:二億百六万二千六百八十

素因数分解:

2 3 × 5 1 × 7 2 × 13 2 × 607 1

素因数の和:658
約数の個数: 144
約数和(自身を含む): 570784320
約数和(自身を除く): 369721640

約数列:
[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 169, 182, 196, 245, 260, 280, 338, 364, 392, 455, 490, 520, 607, 637, 676, 728, 845, 910, 980, 1183, 1214, 1274, 1352, 1690, 1820, 1960, 2366, 2428, 2548, 3035, 3185, 3380, 3640, 4249, 4732, 4856, 5096, 5915, 6070, 6370, 6760, 7891, 8281, 8498, 9464, 11830, 12140, 12740, 15782, 16562, 16996, 21245, 23660, 24280, 25480, 29743, 31564, 33124, 33992, 39455, 41405, 42490, 47320, 55237, 59486, 63128, 66248, 78910, 82810, 84980, 102583, 110474, 118972, 148715, 157820, 165620, 169960, 205166, 220948, 237944, 276185, 297430, 315640, 331240, 386659, 410332, 441896, 512915, 552370, 594860, 718081, 773318, 820664, 1025830, 1104740, 1189720, 1436162, 1546636, 1933295, 2051660, 2209480, 2872324, 3093272, 3590405, 3866590, 4103320, 5026567, 5744648, 7180810, 7733180, 10053134, 14361620, 15466360, 20106268, 25132835, 28723240, 40212536, 50265670, 100531340, 201062680]

約数ペア:
[(1, 201062680), (2, 100531340), (4, 50265670), (5, 40212536), (7, 28723240), (8, 25132835), (10, 20106268), (13, 15466360), (14, 14361620), (20, 10053134), (26, 7733180), (28, 7180810), (35, 5744648), (40, 5026567), (49, 4103320), (52, 3866590), (56, 3590405), (65, 3093272), (70, 2872324), (91, 2209480), (98, 2051660), (104, 1933295), (130, 1546636), (140, 1436162), (169, 1189720), (182, 1104740), (196, 1025830), (245, 820664), (260, 773318), (280, 718081), (338, 594860), (364, 552370), (392, 512915), (455, 441896), (490, 410332), (520, 386659), (607, 331240), (637, 315640), (676, 297430), (728, 276185), (845, 237944), (910, 220948), (980, 205166), (1183, 169960), (1214, 165620), (1274, 157820), (1352, 148715), (1690, 118972), (1820, 110474), (1960, 102583), (2366, 84980), (2428, 82810), (2548, 78910), (3035, 66248), (3185, 63128), (3380, 59486), (3640, 55237), (4249, 47320), (4732, 42490), (4856, 41405), (5096, 39455), (5915, 33992), (6070, 33124), (6370, 31564), (6760, 29743), (7891, 25480), (8281, 24280), (8498, 23660), (9464, 21245), (11830, 16996), (12140, 16562), (12740, 15782)]

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