134620640

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 271804960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 223, 224, 245, 280, 308, 343, 352, 385, 392, 440, 446, 490, 539, 560, 616, 686, 770, 784, 880, 892, 980, 1078, 1115, 1120, 1232, 1372, 1540, 1561, 1568, 1715, 1760, 1784, 1960, 2156, 2230, 2453, 2464, 2695, 2744, 3080, 3122, 3430, 3568, 3773, 3920, 4312, 4460, 4906, 5390, 5488, 6160, 6244, 6860, 7136, 7546, 7805, 7840, 8624, 8920, 9812, 10780, 10927, 10976, 12265, 12320, 12488, 13720, 15092, 15610, 17171, 17248, 17840, 18865, 19624, 21560, 21854, 24530, 24976, 27440, 30184, 31220, 34342, 35680, 37730, 39248, 43120, 43708, 49060, 49952, 54635, 54880, 60368, 62440, 68684, 75460, 76489, 78496, 85855, 86240, 87416, 98120, 109270, 120197, 120736, 124880, 137368, 150920, 152978, 171710, 174832, 196240, 218540, 240394, 249760, 274736, 301840, 305956, 343420, 349664, 382445, 392480, 437080, 480788, 549472, 600985, 603680, 611912, 686840, 764890, 841379, 874160, 961576, 1201970, 1223824, 1373680, 1529780, 1682758, 1748320, 1923152, 2403940, 2447648, 2747360, 3059560, 3365516, 3846304, 4206895, 4807880, 6119120, 6731032, 8413790, 9615760, 12238240, 13462064, 16827580, 19231520, 26924128, 33655160, 67310320, 134620640]

約数ペア:

[(1, 134620640), (2, 67310320), (4, 33655160), (5, 26924128), (7, 19231520), (8, 16827580), (10, 13462064), (11, 12238240), (14, 9615760), (16, 8413790), (20, 6731032), (22, 6119120), (28, 4807880), (32, 4206895), (35, 3846304), (40, 3365516), (44, 3059560), (49, 2747360), (55, 2447648), (56, 2403940), (70, 1923152), (77, 1748320), (80, 1682758), (88, 1529780), (98, 1373680), (110, 1223824), (112, 1201970), (140, 961576), (154, 874160), (160, 841379), (176, 764890), (196, 686840), (220, 611912), (223, 603680), (224, 600985), (245, 549472), (280, 480788), (308, 437080), (343, 392480), (352, 382445), (385, 349664), (392, 343420), (440, 305956), (446, 301840), (490, 274736), (539, 249760), (560, 240394), (616, 218540), (686, 196240), (770, 174832), (784, 171710), (880, 152978), (892, 150920), (980, 137368), (1078, 124880), (1115, 120736), (1120, 120197), (1232, 109270), (1372, 98120), (1540, 87416), (1561, 86240), (1568, 85855), (1715, 78496), (1760, 76489), (1784, 75460), (1960, 68684), (2156, 62440), (2230, 60368), (2453, 54880), (2464, 54635), (2695, 49952), (2744, 49060), (3080, 43708), (3122, 43120), (3430, 39248), (3568, 37730), (3773, 35680), (3920, 34342), (4312, 31220), (4460, 30184), (4906, 27440), (5390, 24976), (5488, 24530), (6160, 21854), (6244, 21560), (6860, 19624), (7136, 18865), (7546, 17840), (7805, 17248), (7840, 17171), (8624, 15610), (8920, 15092), (9812, 13720), (10780, 12488), (10927, 12320), (10976, 12265)]