About the Number
139879320
2進数表記:1000010101100110001110011000
漢数字表記:一億三千九百八十七万九千三百二十
素因数分解:
素因数の和:23817
約数の個数: 96
約数和(自身を含む): 488170800
約数和(自身を除く): 348291480
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 23789, 47578, 71367, 95156, 118945, 142734, 166523, 190312, 237890, 285468, 333046, 356835, 475780, 499569, 570936, 666092, 713670, 832615, 951560, 999138, 1165661, 1332184, 1427340, 1665230, 1998276, 2331322, 2497845, 2854680, 3330460, 3496983, 3996552, 4662644, 4995690, 5828305, 6660920, 6993966, 9325288, 9991380, 11656610, 13987932, 17484915, 19982760, 23313220, 27975864, 34969830, 46626440, 69939660, 139879320]
約数ペア:
[(1, 139879320), (2, 69939660), (3, 46626440), (4, 34969830), (5, 27975864), (6, 23313220), (7, 19982760), (8, 17484915), (10, 13987932), (12, 11656610), (14, 9991380), (15, 9325288), (20, 6993966), (21, 6660920), (24, 5828305), (28, 4995690), (30, 4662644), (35, 3996552), (40, 3496983), (42, 3330460), (49, 2854680), (56, 2497845), (60, 2331322), (70, 1998276), (84, 1665230), (98, 1427340), (105, 1332184), (120, 1165661), (140, 999138), (147, 951560), (168, 832615), (196, 713670), (210, 666092), (245, 570936), (280, 499569), (294, 475780), (392, 356835), (420, 333046), (490, 285468), (588, 237890), (735, 190312), (840, 166523), (980, 142734), (1176, 118945), (1470, 95156), (1960, 71367), (2940, 47578), (5880, 23789)]このpageの処理時間: 0.014473199844360352 seconds