134296400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47963}}^1$

素因数の和:47988

約数の個数: 60

約数和(自身を含む): 368747232

約数和(自身を除く): 234450832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 47963, 95926, 191852, 239815, 335741, 383704, 479630, 671482, 767408, 959260, 1199075, 1342964, 1678705, 1918520, 2398150, 2685928, 3357410, 3837040, 4796300, 5371856, 6714820, 8393525, 9592600, 13429640, 16787050, 19185200, 26859280, 33574100, 67148200, 134296400]

約数ペア:

[(1, 134296400), (2, 67148200), (4, 33574100), (5, 26859280), (7, 19185200), (8, 16787050), (10, 13429640), (14, 9592600), (16, 8393525), (20, 6714820), (25, 5371856), (28, 4796300), (35, 3837040), (40, 3357410), (50, 2685928), (56, 2398150), (70, 1918520), (80, 1678705), (100, 1342964), (112, 1199075), (140, 959260), (175, 767408), (200, 671482), (280, 479630), (350, 383704), (400, 335741), (560, 239815), (700, 191852), (1400, 95926), (2800, 47963)]