About the Number

139402080

139402079 ← → 139402081

2進数表記:1000010011110001101101100000

漢数字表記:一億三千九百四十万二千八十

素因数分解:

2 5 × 3 3 × 5 1 × 23 2 × 61 1

素因数の和:131
約数の個数: 288
約数和(自身を含む): 518404320
約数和(自身を除く): 379002240

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 61, 69, 72, 80, 90, 92, 96, 108, 115, 120, 122, 135, 138, 144, 160, 180, 183, 184, 207, 216, 230, 240, 244, 270, 276, 288, 305, 345, 360, 366, 368, 414, 432, 460, 480, 488, 529, 540, 549, 552, 610, 621, 690, 720, 732, 736, 828, 864, 915, 920, 976, 1035, 1058, 1080, 1098, 1104, 1220, 1242, 1380, 1403, 1440, 1464, 1587, 1647, 1656, 1830, 1840, 1952, 2070, 2116, 2160, 2196, 2208, 2440, 2484, 2645, 2745, 2760, 2806, 2928, 3105, 3174, 3294, 3312, 3660, 3680, 4140, 4209, 4232, 4320, 4392, 4761, 4880, 4968, 5290, 5490, 5520, 5612, 5856, 6210, 6348, 6588, 6624, 7015, 7320, 7935, 8235, 8280, 8418, 8464, 8784, 9522, 9760, 9936, 10580, 10980, 11040, 11224, 12420, 12627, 12696, 13176, 14030, 14283, 14640, 15870, 16470, 16560, 16836, 16928, 17568, 19044, 19872, 21045, 21160, 21960, 22448, 23805, 24840, 25254, 25392, 26352, 28060, 28566, 29280, 31740, 32269, 32940, 33120, 33672, 37881, 38088, 42090, 42320, 43920, 44896, 47610, 49680, 50508, 50784, 52704, 56120, 57132, 63135, 63480, 64538, 65880, 67344, 71415, 75762, 76176, 84180, 84640, 87840, 95220, 96807, 99360, 101016, 112240, 114264, 126270, 126960, 129076, 131760, 134688, 142830, 151524, 152352, 161345, 168360, 189405, 190440, 193614, 202032, 224480, 228528, 252540, 253920, 258152, 263520, 285660, 290421, 303048, 322690, 336720, 378810, 380880, 387228, 404064, 457056, 484035, 505080, 516304, 571320, 580842, 606096, 645380, 673440, 757620, 761760, 774456, 871263, 968070, 1010160, 1032608, 1142640, 1161684, 1212192, 1290760, 1452105, 1515240, 1548912, 1742526, 1936140, 2020320, 2285280, 2323368, 2581520, 2904210, 3030480, 3097824, 3485052, 3872280, 4356315, 4646736, 5163040, 5808420, 6060960, 6970104, 7744560, 8712630, 9293472, 11616840, 13940208, 15489120, 17425260, 23233680, 27880416, 34850520, 46467360, 69701040, 139402080]

約数ペア:
[(1, 139402080), (2, 69701040), (3, 46467360), (4, 34850520), (5, 27880416), (6, 23233680), (8, 17425260), (9, 15489120), (10, 13940208), (12, 11616840), (15, 9293472), (16, 8712630), (18, 7744560), (20, 6970104), (23, 6060960), (24, 5808420), (27, 5163040), (30, 4646736), (32, 4356315), (36, 3872280), (40, 3485052), (45, 3097824), (46, 3030480), (48, 2904210), (54, 2581520), (60, 2323368), (61, 2285280), (69, 2020320), (72, 1936140), (80, 1742526), (90, 1548912), (92, 1515240), (96, 1452105), (108, 1290760), (115, 1212192), (120, 1161684), (122, 1142640), (135, 1032608), (138, 1010160), (144, 968070), (160, 871263), (180, 774456), (183, 761760), (184, 757620), (207, 673440), (216, 645380), (230, 606096), (240, 580842), (244, 571320), (270, 516304), (276, 505080), (288, 484035), (305, 457056), (345, 404064), (360, 387228), (366, 380880), (368, 378810), (414, 336720), (432, 322690), (460, 303048), (480, 290421), (488, 285660), (529, 263520), (540, 258152), (549, 253920), (552, 252540), (610, 228528), (621, 224480), (690, 202032), (720, 193614), (732, 190440), (736, 189405), (828, 168360), (864, 161345), (915, 152352), (920, 151524), (976, 142830), (1035, 134688), (1058, 131760), (1080, 129076), (1098, 126960), (1104, 126270), (1220, 114264), (1242, 112240), (1380, 101016), (1403, 99360), (1440, 96807), (1464, 95220), (1587, 87840), (1647, 84640), (1656, 84180), (1830, 76176), (1840, 75762), (1952, 71415), (2070, 67344), (2116, 65880), (2160, 64538), (2196, 63480), (2208, 63135), (2440, 57132), (2484, 56120), (2645, 52704), (2745, 50784), (2760, 50508), (2806, 49680), (2928, 47610), (3105, 44896), (3174, 43920), (3294, 42320), (3312, 42090), (3660, 38088), (3680, 37881), (4140, 33672), (4209, 33120), (4232, 32940), (4320, 32269), (4392, 31740), (4761, 29280), (4880, 28566), (4968, 28060), (5290, 26352), (5490, 25392), (5520, 25254), (5612, 24840), (5856, 23805), (6210, 22448), (6348, 21960), (6588, 21160), (6624, 21045), (7015, 19872), (7320, 19044), (7935, 17568), (8235, 16928), (8280, 16836), (8418, 16560), (8464, 16470), (8784, 15870), (9522, 14640), (9760, 14283), (9936, 14030), (10580, 13176), (10980, 12696), (11040, 12627), (11224, 12420)]

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