133973280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13291}}^1$

素因数の和:13319

約数の個数: 144

約数和(自身を含む): 522535104

約数和(自身を除く): 388561824

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, 13291, 26582, 39873, 53164, 66455, 79746, 93037, 106328, 119619, 132910, 159492, 186074, 199365, 212656, 239238, 265820, 279111, 318984, 372148, 398730, 425312, 465185, 478476, 531640, 558222, 598095, 637968, 744296, 797460, 837333, 930370, 956952, 1063280, 1116444, 1196190, 1275936, 1395555, 1488592, 1594920, 1674666, 1860740, 1913904, 2126560, 2232888, 2392380, 2791110, 2977184, 3189840, 3349332, 3721480, 3827808, 4186665, 4465776, 4784760, 5582220, 6379680, 6698664, 7442960, 8373330, 8931552, 9569520, 11164440, 13397328, 14885920, 16746660, 19139040, 22328880, 26794656, 33493320, 44657760, 66986640, 133973280]

約数ペア:

[(1, 133973280), (2, 66986640), (3, 44657760), (4, 33493320), (5, 26794656), (6, 22328880), (7, 19139040), (8, 16746660), (9, 14885920), (10, 13397328), (12, 11164440), (14, 9569520), (15, 8931552), (16, 8373330), (18, 7442960), (20, 6698664), (21, 6379680), (24, 5582220), (28, 4784760), (30, 4465776), (32, 4186665), (35, 3827808), (36, 3721480), (40, 3349332), (42, 3189840), (45, 2977184), (48, 2791110), (56, 2392380), (60, 2232888), (63, 2126560), (70, 1913904), (72, 1860740), (80, 1674666), (84, 1594920), (90, 1488592), (96, 1395555), (105, 1275936), (112, 1196190), (120, 1116444), (126, 1063280), (140, 956952), (144, 930370), (160, 837333), (168, 797460), (180, 744296), (210, 637968), (224, 598095), (240, 558222), (252, 531640), (280, 478476), (288, 465185), (315, 425312), (336, 398730), (360, 372148), (420, 318984), (480, 279111), (504, 265820), (560, 239238), (630, 212656), (672, 199365), (720, 186074), (840, 159492), (1008, 132910), (1120, 119619), (1260, 106328), (1440, 93037), (1680, 79746), (2016, 66455), (2520, 53164), (3360, 39873), (5040, 26582), (10080, 13291)]