28300650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{26953}}^1$

素因数の和:26975

約数の個数: 48

約数和(自身を含む): 80215104

約数和(自身を除く): 51914454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 26953, 53906, 80859, 134765, 161718, 188671, 269530, 377342, 404295, 566013, 673825, 808590, 943355, 1132026, 1347650, 1886710, 2021475, 2830065, 4042950, 4716775, 5660130, 9433550, 14150325, 28300650]

約数ペア:

[(1, 28300650), (2, 14150325), (3, 9433550), (5, 5660130), (6, 4716775), (7, 4042950), (10, 2830065), (14, 2021475), (15, 1886710), (21, 1347650), (25, 1132026), (30, 943355), (35, 808590), (42, 673825), (50, 566013), (70, 404295), (75, 377342), (105, 269530), (150, 188671), (175, 161718), (210, 134765), (350, 80859), (525, 53906), (1050, 26953)]