214466000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{15319}}^1$

素因数の和:15349

約数の個数: 80

約数和(自身を含む): 592700160

約数和(自身を除く): 378234160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 14000, 15319, 30638, 61276, 76595, 107233, 122552, 153190, 214466, 245104, 306380, 382975, 428932, 536165, 612760, 765950, 857864, 1072330, 1225520, 1531900, 1715728, 1914875, 2144660, 2680825, 3063800, 3829750, 4289320, 5361650, 6127600, 7659500, 8578640, 10723300, 13404125, 15319000, 21446600, 26808250, 30638000, 42893200, 53616500, 107233000, 214466000]

約数ペア:

[(1, 214466000), (2, 107233000), (4, 53616500), (5, 42893200), (7, 30638000), (8, 26808250), (10, 21446600), (14, 15319000), (16, 13404125), (20, 10723300), (25, 8578640), (28, 7659500), (35, 6127600), (40, 5361650), (50, 4289320), (56, 3829750), (70, 3063800), (80, 2680825), (100, 2144660), (112, 1914875), (125, 1715728), (140, 1531900), (175, 1225520), (200, 1072330), (250, 857864), (280, 765950), (350, 612760), (400, 536165), (500, 428932), (560, 382975), (700, 306380), (875, 245104), (1000, 214466), (1400, 153190), (1750, 122552), (2000, 107233), (2800, 76595), (3500, 61276), (7000, 30638), (14000, 15319)]