159561570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1129}}^1$

素因数の和:1819

約数の個数: 64

約数和(自身を含む): 438693120

約数和(自身を除く): 279131550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 673, 1129, 1346, 2019, 2258, 3365, 3387, 4038, 4711, 5645, 6730, 6774, 7903, 9422, 10095, 11290, 14133, 15806, 16935, 20190, 23555, 23709, 28266, 33870, 39515, 47110, 47418, 70665, 79030, 118545, 141330, 237090, 759817, 1519634, 2279451, 3799085, 4558902, 5318719, 7598170, 10637438, 11397255, 15956157, 22794510, 26593595, 31912314, 53187190, 79780785, 159561570]

約数ペア:

[(1, 159561570), (2, 79780785), (3, 53187190), (5, 31912314), (6, 26593595), (7, 22794510), (10, 15956157), (14, 11397255), (15, 10637438), (21, 7598170), (30, 5318719), (35, 4558902), (42, 3799085), (70, 2279451), (105, 1519634), (210, 759817), (673, 237090), (1129, 141330), (1346, 118545), (2019, 79030), (2258, 70665), (3365, 47418), (3387, 47110), (4038, 39515), (4711, 33870), (5645, 28266), (6730, 23709), (6774, 23555), (7903, 20190), (9422, 16935), (10095, 15806), (11290, 14133)]