105881819780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{44029}}^1$

素因数の和:44709

約数の個数: 96

約数和(自身を含む): 257239463040

約数和(自身を除く): 151357643260

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 643, 748, 935, 1286, 1870, 2572, 3215, 3740, 6430, 7073, 10931, 12860, 14146, 21862, 28292, 35365, 43724, 44029, 54655, 70730, 88058, 109310, 120241, 141460, 176116, 218620, 220145, 240482, 440290, 480964, 484319, 601205, 748493, 880580, 968638, 1202410, 1496986, 1937276, 2404820, 2421595, 2993972, 3742465, 4843190, 7484930, 8233423, 9686380, 14969860, 16466846, 28310647, 32933692, 41167115, 56621294, 82334230, 113242588, 141553235, 164668460, 283106470, 311417117, 481280999, 566212940, 622834234, 962561998, 1245668468, 1557085585, 1925123996, 2406404995, 3114171170, 4812809990, 5294090989, 6228342340, 9625619980, 10588181978, 21176363956, 26470454945, 52940909890, 105881819780]

約数ペア:

[(1, 105881819780), (2, 52940909890), (4, 26470454945), (5, 21176363956), (10, 10588181978), (11, 9625619980), (17, 6228342340), (20, 5294090989), (22, 4812809990), (34, 3114171170), (44, 2406404995), (55, 1925123996), (68, 1557085585), (85, 1245668468), (110, 962561998), (170, 622834234), (187, 566212940), (220, 481280999), (340, 311417117), (374, 283106470), (643, 164668460), (748, 141553235), (935, 113242588), (1286, 82334230), (1870, 56621294), (2572, 41167115), (3215, 32933692), (3740, 28310647), (6430, 16466846), (7073, 14969860), (10931, 9686380), (12860, 8233423), (14146, 7484930), (21862, 4843190), (28292, 3742465), (35365, 2993972), (43724, 2421595), (44029, 2404820), (54655, 1937276), (70730, 1496986), (88058, 1202410), (109310, 968638), (120241, 880580), (141460, 748493), (176116, 601205), (218620, 484319), (220145, 480964), (240482, 440290)]