201759090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17839}}^1$

素因数の和:17891

約数の個数: 64

約数和(自身を含む): 539481600

約数和(自身を除く): 337722510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 17839, 35678, 53517, 89195, 107034, 178390, 231907, 267585, 463814, 517331, 535170, 695721, 1034662, 1159535, 1391442, 1551993, 2319070, 2586655, 3103986, 3478605, 5173310, 6725303, 6957210, 7759965, 13450606, 15519930, 20175909, 33626515, 40351818, 67253030, 100879545, 201759090]

約数ペア:

[(1, 201759090), (2, 100879545), (3, 67253030), (5, 40351818), (6, 33626515), (10, 20175909), (13, 15519930), (15, 13450606), (26, 7759965), (29, 6957210), (30, 6725303), (39, 5173310), (58, 3478605), (65, 3103986), (78, 2586655), (87, 2319070), (130, 1551993), (145, 1391442), (174, 1159535), (195, 1034662), (290, 695721), (377, 535170), (390, 517331), (435, 463814), (754, 267585), (870, 231907), (1131, 178390), (1885, 107034), (2262, 89195), (3770, 53517), (5655, 35678), (11310, 17839)]