90075132

素因数分解:

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

素因数の和:17048

約数の個数: 72

約数和(自身を含む): 271671120

約数和(自身を除く): 181595988

約数列:

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

約数ペア:

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