134352680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 380540160

約数和(自身を除く): 246187480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 181, 220, 241, 280, 308, 362, 385, 440, 482, 616, 724, 770, 905, 964, 1205, 1267, 1448, 1540, 1687, 1810, 1928, 1991, 2410, 2534, 2651, 3080, 3374, 3620, 3982, 4820, 5068, 5302, 6335, 6748, 7240, 7964, 8435, 9640, 9955, 10136, 10604, 12670, 13255, 13496, 13937, 15928, 16870, 18557, 19910, 21208, 25340, 26510, 27874, 33740, 37114, 39820, 43621, 50680, 53020, 55748, 67480, 69685, 74228, 79640, 87242, 92785, 106040, 111496, 139370, 148456, 174484, 185570, 218105, 278740, 305347, 348968, 371140, 436210, 479831, 557480, 610694, 742280, 872420, 959662, 1221388, 1526735, 1744840, 1919324, 2399155, 2442776, 3053470, 3358817, 3838648, 4798310, 6106940, 6717634, 9596620, 12213880, 13435268, 16794085, 19193240, 26870536, 33588170, 67176340, 134352680]

約数ペア:

[(1, 134352680), (2, 67176340), (4, 33588170), (5, 26870536), (7, 19193240), (8, 16794085), (10, 13435268), (11, 12213880), (14, 9596620), (20, 6717634), (22, 6106940), (28, 4798310), (35, 3838648), (40, 3358817), (44, 3053470), (55, 2442776), (56, 2399155), (70, 1919324), (77, 1744840), (88, 1526735), (110, 1221388), (140, 959662), (154, 872420), (181, 742280), (220, 610694), (241, 557480), (280, 479831), (308, 436210), (362, 371140), (385, 348968), (440, 305347), (482, 278740), (616, 218105), (724, 185570), (770, 174484), (905, 148456), (964, 139370), (1205, 111496), (1267, 106040), (1448, 92785), (1540, 87242), (1687, 79640), (1810, 74228), (1928, 69685), (1991, 67480), (2410, 55748), (2534, 53020), (2651, 50680), (3080, 43621), (3374, 39820), (3620, 37114), (3982, 33740), (4820, 27874), (5068, 26510), (5302, 25340), (6335, 21208), (6748, 19910), (7240, 18557), (7964, 16870), (8435, 15928), (9640, 13937), (9955, 13496), (10136, 13255), (10604, 12670)]