179127270

素因数分解:

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

素因数の和:1210

約数の個数: 96

約数和(自身を含む): 534493440

約数和(自身を除く): 355366170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 331, 630, 662, 859, 993, 1655, 1718, 1986, 2317, 2577, 2979, 3310, 4295, 4634, 4965, 5154, 5958, 6013, 6951, 7731, 8590, 9930, 11585, 12026, 12885, 13902, 14895, 15462, 18039, 20853, 23170, 25770, 29790, 30065, 34755, 36078, 38655, 41706, 54117, 60130, 69510, 77310, 90195, 104265, 108234, 180390, 208530, 270585, 284329, 541170, 568658, 852987, 1421645, 1705974, 1990303, 2558961, 2843290, 3980606, 4264935, 5117922, 5970909, 8529870, 9951515, 11941818, 12794805, 17912727, 19903030, 25589610, 29854545, 35825454, 59709090, 89563635, 179127270]

約数ペア:

[(1, 179127270), (2, 89563635), (3, 59709090), (5, 35825454), (6, 29854545), (7, 25589610), (9, 19903030), (10, 17912727), (14, 12794805), (15, 11941818), (18, 9951515), (21, 8529870), (30, 5970909), (35, 5117922), (42, 4264935), (45, 3980606), (63, 2843290), (70, 2558961), (90, 1990303), (105, 1705974), (126, 1421645), (210, 852987), (315, 568658), (331, 541170), (630, 284329), (662, 270585), (859, 208530), (993, 180390), (1655, 108234), (1718, 104265), (1986, 90195), (2317, 77310), (2577, 69510), (2979, 60130), (3310, 54117), (4295, 41706), (4634, 38655), (4965, 36078), (5154, 34755), (5958, 30065), (6013, 29790), (6951, 25770), (7731, 23170), (8590, 20853), (9930, 18039), (11585, 15462), (12026, 14895), (12885, 13902)]