136962280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 246239000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 191, 197, 260, 280, 364, 382, 394, 455, 520, 728, 764, 788, 910, 955, 985, 1337, 1379, 1528, 1576, 1820, 1910, 1970, 2483, 2561, 2674, 2758, 3640, 3820, 3940, 4966, 5122, 5348, 5516, 6685, 6895, 7640, 7880, 9932, 10244, 10696, 11032, 12415, 12805, 13370, 13790, 17381, 17927, 19864, 20488, 24830, 25610, 26740, 27580, 34762, 35854, 37627, 49660, 51220, 53480, 55160, 69524, 71708, 75254, 86905, 89635, 99320, 102440, 139048, 143416, 150508, 173810, 179270, 188135, 263389, 301016, 347620, 358540, 376270, 489151, 526778, 695240, 717080, 752540, 978302, 1053556, 1316945, 1505080, 1956604, 2107112, 2445755, 2633890, 3424057, 3913208, 4891510, 5267780, 6848114, 9783020, 10535560, 13696228, 17120285, 19566040, 27392456, 34240570, 68481140, 136962280]

約数ペア:

[(1, 136962280), (2, 68481140), (4, 34240570), (5, 27392456), (7, 19566040), (8, 17120285), (10, 13696228), (13, 10535560), (14, 9783020), (20, 6848114), (26, 5267780), (28, 4891510), (35, 3913208), (40, 3424057), (52, 2633890), (56, 2445755), (65, 2107112), (70, 1956604), (91, 1505080), (104, 1316945), (130, 1053556), (140, 978302), (182, 752540), (191, 717080), (197, 695240), (260, 526778), (280, 489151), (364, 376270), (382, 358540), (394, 347620), (455, 301016), (520, 263389), (728, 188135), (764, 179270), (788, 173810), (910, 150508), (955, 143416), (985, 139048), (1337, 102440), (1379, 99320), (1528, 89635), (1576, 86905), (1820, 75254), (1910, 71708), (1970, 69524), (2483, 55160), (2561, 53480), (2674, 51220), (2758, 49660), (3640, 37627), (3820, 35854), (3940, 34762), (4966, 27580), (5122, 26740), (5348, 25610), (5516, 24830), (6685, 20488), (6895, 19864), (7640, 17927), (7880, 17381), (9932, 13790), (10244, 13370), (10696, 12805), (11032, 12415)]