About the Number

138610080

138610079 ← → 138610081

2進数表記:1000010000110000010110100000

漢数字表記:一億三千八百六十一万八十

素因数分解:

2 5 × 3 2 × 5 1 × 7 1 × 13751 1

素因数の和:13779
約数の個数: 144
約数和(自身を含む): 540618624
約数和(自身を除く): 402008544

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 13751, 27502, 41253, 55004, 68755, 82506, 96257, 110008, 123759, 137510, 165012, 192514, 206265, 220016, 247518, 275020, 288771, 330024, 385028, 412530, 440032, 481285, 495036, 550040, 577542, 618795, 660048, 770056, 825060, 866313, 962570, 990072, 1100080, 1155084, 1237590, 1320096, 1443855, 1540112, 1650120, 1732626, 1925140, 1980144, 2200160, 2310168, 2475180, 2887710, 3080224, 3300240, 3465252, 3850280, 3960288, 4331565, 4620336, 4950360, 5775420, 6600480, 6930504, 7700560, 8663130, 9240672, 9900720, 11550840, 13861008, 15401120, 17326260, 19801440, 23101680, 27722016, 34652520, 46203360, 69305040, 138610080]

約数ペア:
[(1, 138610080), (2, 69305040), (3, 46203360), (4, 34652520), (5, 27722016), (6, 23101680), (7, 19801440), (8, 17326260), (9, 15401120), (10, 13861008), (12, 11550840), (14, 9900720), (15, 9240672), (16, 8663130), (18, 7700560), (20, 6930504), (21, 6600480), (24, 5775420), (28, 4950360), (30, 4620336), (32, 4331565), (35, 3960288), (36, 3850280), (40, 3465252), (42, 3300240), (45, 3080224), (48, 2887710), (56, 2475180), (60, 2310168), (63, 2200160), (70, 1980144), (72, 1925140), (80, 1732626), (84, 1650120), (90, 1540112), (96, 1443855), (105, 1320096), (112, 1237590), (120, 1155084), (126, 1100080), (140, 990072), (144, 962570), (160, 866313), (168, 825060), (180, 770056), (210, 660048), (224, 618795), (240, 577542), (252, 550040), (280, 495036), (288, 481285), (315, 440032), (336, 412530), (360, 385028), (420, 330024), (480, 288771), (504, 275020), (560, 247518), (630, 220016), (672, 206265), (720, 192514), (840, 165012), (1008, 137510), (1120, 123759), (1260, 110008), (1440, 96257), (1680, 82506), (2016, 68755), (2520, 55004), (3360, 41253), (5040, 27502), (10080, 13751)]

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