136164840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 470050560

約数和(自身を除く): 333885720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 840, 865, 937, 1038, 1211, 1384, 1730, 1874, 2076, 2422, 2595, 2811, 3460, 3633, 3748, 4152, 4685, 4844, 5190, 5622, 6055, 6559, 6920, 7266, 7496, 9370, 9688, 10380, 11244, 12110, 13118, 14055, 14532, 18165, 18740, 19677, 20760, 22488, 24220, 26236, 28110, 29064, 32795, 36330, 37480, 39354, 48440, 52472, 56220, 65590, 72660, 78708, 98385, 112440, 131180, 145320, 157416, 162101, 196770, 262360, 324202, 393540, 486303, 648404, 787080, 810505, 972606, 1134707, 1296808, 1621010, 1945212, 2269414, 2431515, 3242020, 3404121, 3890424, 4538828, 4863030, 5673535, 6484040, 6808242, 9077656, 9726060, 11347070, 13616484, 17020605, 19452120, 22694140, 27232968, 34041210, 45388280, 68082420, 136164840]

約数ペア:

[(1, 136164840), (2, 68082420), (3, 45388280), (4, 34041210), (5, 27232968), (6, 22694140), (7, 19452120), (8, 17020605), (10, 13616484), (12, 11347070), (14, 9726060), (15, 9077656), (20, 6808242), (21, 6484040), (24, 5673535), (28, 4863030), (30, 4538828), (35, 3890424), (40, 3404121), (42, 3242020), (56, 2431515), (60, 2269414), (70, 1945212), (84, 1621010), (105, 1296808), (120, 1134707), (140, 972606), (168, 810505), (173, 787080), (210, 648404), (280, 486303), (346, 393540), (420, 324202), (519, 262360), (692, 196770), (840, 162101), (865, 157416), (937, 145320), (1038, 131180), (1211, 112440), (1384, 98385), (1730, 78708), (1874, 72660), (2076, 65590), (2422, 56220), (2595, 52472), (2811, 48440), (3460, 39354), (3633, 37480), (3748, 36330), (4152, 32795), (4685, 29064), (4844, 28110), (5190, 26236), (5622, 24220), (6055, 22488), (6559, 20760), (6920, 19677), (7266, 18740), (7496, 18165), (9370, 14532), (9688, 14055), (10380, 13118), (11244, 12110)]