About the Number

131899143960

131899143959 ← → 131899143961

2進数表記:1111010110101110011010011011100011000

漢数字表記:千三百十八億九千九百十四万三千九百六十

素因数分解:

2 3 × 3 3 × 5 1 × 107 1 × 1141391 1

素因数の和:1141518
約数の個数: 128
約数和(自身を含む): 443773209600
約数和(自身を除く): 311874065640

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 856, 963, 1070, 1080, 1284, 1605, 1926, 2140, 2568, 2889, 3210, 3852, 4280, 4815, 5778, 6420, 7704, 9630, 11556, 12840, 14445, 19260, 23112, 28890, 38520, 57780, 115560, 1141391, 2282782, 3424173, 4565564, 5706955, 6848346, 9131128, 10272519, 11413910, 13696692, 17120865, 20545038, 22827820, 27393384, 30817557, 34241730, 41090076, 45655640, 51362595, 61635114, 68483460, 82180152, 102725190, 122128837, 123270228, 136966920, 154087785, 205450380, 244257674, 246540456, 308175570, 366386511, 410900760, 488515348, 610644185, 616351140, 732773022, 977030696, 1099159533, 1221288370, 1232702280, 1465546044, 1831932555, 2198319066, 2442576740, 2931092088, 3297478599, 3663865110, 4396638132, 4885153480, 5495797665, 6594957198, 7327730220, 8793276264, 10991595330, 13189914396, 14655460440, 16487392995, 21983190660, 26379828792, 32974785990, 43966381320, 65949571980, 131899143960]

約数ペア:
[(1, 131899143960), (2, 65949571980), (3, 43966381320), (4, 32974785990), (5, 26379828792), (6, 21983190660), (8, 16487392995), (9, 14655460440), (10, 13189914396), (12, 10991595330), (15, 8793276264), (18, 7327730220), (20, 6594957198), (24, 5495797665), (27, 4885153480), (30, 4396638132), (36, 3663865110), (40, 3297478599), (45, 2931092088), (54, 2442576740), (60, 2198319066), (72, 1831932555), (90, 1465546044), (107, 1232702280), (108, 1221288370), (120, 1099159533), (135, 977030696), (180, 732773022), (214, 616351140), (216, 610644185), (270, 488515348), (321, 410900760), (360, 366386511), (428, 308175570), (535, 246540456), (540, 244257674), (642, 205450380), (856, 154087785), (963, 136966920), (1070, 123270228), (1080, 122128837), (1284, 102725190), (1605, 82180152), (1926, 68483460), (2140, 61635114), (2568, 51362595), (2889, 45655640), (3210, 41090076), (3852, 34241730), (4280, 30817557), (4815, 27393384), (5778, 22827820), (6420, 20545038), (7704, 17120865), (9630, 13696692), (11556, 11413910), (12840, 10272519), (14445, 9131128), (19260, 6848346), (23112, 5706955), (28890, 4565564), (38520, 3424173), (57780, 2282782), (115560, 1141391)]

このpageの処理時間: 1.0738248825073242 seconds