119418180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 383738880

約数和(自身を除く): 264320700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 331, 420, 662, 859, 993, 1324, 1655, 1718, 1986, 2317, 2577, 3310, 3436, 3972, 4295, 4634, 4965, 5154, 6013, 6620, 6951, 8590, 9268, 9930, 10308, 11585, 12026, 12885, 13902, 17180, 18039, 19860, 23170, 24052, 25770, 27804, 30065, 34755, 36078, 46340, 51540, 60130, 69510, 72156, 90195, 120260, 139020, 180390, 284329, 360780, 568658, 852987, 1137316, 1421645, 1705974, 1990303, 2843290, 3411948, 3980606, 4264935, 5686580, 5970909, 7961212, 8529870, 9951515, 11941818, 17059740, 19903030, 23883636, 29854545, 39806060, 59709090, 119418180]

約数ペア:

[(1, 119418180), (2, 59709090), (3, 39806060), (4, 29854545), (5, 23883636), (6, 19903030), (7, 17059740), (10, 11941818), (12, 9951515), (14, 8529870), (15, 7961212), (20, 5970909), (21, 5686580), (28, 4264935), (30, 3980606), (35, 3411948), (42, 2843290), (60, 1990303), (70, 1705974), (84, 1421645), (105, 1137316), (140, 852987), (210, 568658), (331, 360780), (420, 284329), (662, 180390), (859, 139020), (993, 120260), (1324, 90195), (1655, 72156), (1718, 69510), (1986, 60130), (2317, 51540), (2577, 46340), (3310, 36078), (3436, 34755), (3972, 30065), (4295, 27804), (4634, 25770), (4965, 24052), (5154, 23170), (6013, 19860), (6620, 18039), (6951, 17180), (8590, 13902), (9268, 12885), (9930, 12026), (10308, 11585)]