120843828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{499}}^1$

素因数の和:578

約数の個数: 108

約数和(自身を含む): 361452000

約数和(自身を除く): 240608172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 499, 558, 651, 868, 961, 998, 1116, 1302, 1497, 1922, 1953, 1996, 2604, 2883, 2994, 3493, 3844, 3906, 4491, 5766, 5988, 6727, 6986, 7812, 8649, 8982, 10479, 11532, 13454, 13972, 15469, 17298, 17964, 20181, 20958, 26908, 30938, 31437, 34596, 40362, 41916, 46407, 60543, 61876, 62874, 80724, 92814, 108283, 121086, 125748, 139221, 185628, 216566, 242172, 278442, 324849, 433132, 479539, 556884, 649698, 959078, 974547, 1299396, 1438617, 1918156, 1949094, 2877234, 3356773, 3898188, 4315851, 5754468, 6713546, 8631702, 10070319, 13427092, 17263404, 20140638, 30210957, 40281276, 60421914, 120843828]

約数ペア:

[(1, 120843828), (2, 60421914), (3, 40281276), (4, 30210957), (6, 20140638), (7, 17263404), (9, 13427092), (12, 10070319), (14, 8631702), (18, 6713546), (21, 5754468), (28, 4315851), (31, 3898188), (36, 3356773), (42, 2877234), (62, 1949094), (63, 1918156), (84, 1438617), (93, 1299396), (124, 974547), (126, 959078), (186, 649698), (217, 556884), (252, 479539), (279, 433132), (372, 324849), (434, 278442), (499, 242172), (558, 216566), (651, 185628), (868, 139221), (961, 125748), (998, 121086), (1116, 108283), (1302, 92814), (1497, 80724), (1922, 62874), (1953, 61876), (1996, 60543), (2604, 46407), (2883, 41916), (2994, 40362), (3493, 34596), (3844, 31437), (3906, 30938), (4491, 26908), (5766, 20958), (5988, 20181), (6727, 17964), (6986, 17298), (7812, 15469), (8649, 13972), (8982, 13454), (10479, 11532)]