270225396

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17021}}^1$

素因数の和:17051

約数の個数: 90

約数和(自身を含む): 821805138

約数和(自身を除く): 551579742

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 17021, 34042, 51063, 68084, 102126, 119147, 153189, 204252, 238294, 306378, 357441, 459567, 476588, 612756, 714882, 834029, 919134, 1072323, 1378701, 1429764, 1668058, 1838268, 2144646, 2502087, 2757402, 3216969, 3336116, 4289292, 5004174, 5514804, 6433938, 7506261, 9650907, 10008348, 12867876, 15012522, 19301814, 22518783, 30025044, 38603628, 45037566, 67556349, 90075132, 135112698, 270225396]

約数ペア:

[(1, 270225396), (2, 135112698), (3, 90075132), (4, 67556349), (6, 45037566), (7, 38603628), (9, 30025044), (12, 22518783), (14, 19301814), (18, 15012522), (21, 12867876), (27, 10008348), (28, 9650907), (36, 7506261), (42, 6433938), (49, 5514804), (54, 5004174), (63, 4289292), (81, 3336116), (84, 3216969), (98, 2757402), (108, 2502087), (126, 2144646), (147, 1838268), (162, 1668058), (189, 1429764), (196, 1378701), (252, 1072323), (294, 919134), (324, 834029), (378, 714882), (441, 612756), (567, 476588), (588, 459567), (756, 357441), (882, 306378), (1134, 238294), (1323, 204252), (1764, 153189), (2268, 119147), (2646, 102126), (3969, 68084), (5292, 51063), (7938, 34042), (15876, 17021)]