164234790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11927}}^1$

素因数の和:11963

約数の個数: 80

約数和(自身を含む): 467625312

約数和(自身を除く): 303390522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 11927, 13770, 23854, 35781, 59635, 71562, 107343, 119270, 178905, 202759, 214686, 322029, 357810, 405518, 536715, 608277, 644058, 966087, 1013795, 1073430, 1216554, 1610145, 1824831, 1932174, 2027590, 3041385, 3220290, 3649662, 4830435, 5474493, 6082770, 9124155, 9660870, 10948986, 16423479, 18248310, 27372465, 32846958, 54744930, 82117395, 164234790]

約数ペア:

[(1, 164234790), (2, 82117395), (3, 54744930), (5, 32846958), (6, 27372465), (9, 18248310), (10, 16423479), (15, 10948986), (17, 9660870), (18, 9124155), (27, 6082770), (30, 5474493), (34, 4830435), (45, 3649662), (51, 3220290), (54, 3041385), (81, 2027590), (85, 1932174), (90, 1824831), (102, 1610145), (135, 1216554), (153, 1073430), (162, 1013795), (170, 966087), (255, 644058), (270, 608277), (306, 536715), (405, 405518), (459, 357810), (510, 322029), (765, 214686), (810, 202759), (918, 178905), (1377, 119270), (1530, 107343), (2295, 71562), (2754, 59635), (4590, 35781), (6885, 23854), (11927, 13770)]