1010800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^2$

素因数の和:63

約数の個数: 90

約数和(自身を含む): 2929128

約数和(自身を除く): 1918328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 361, 380, 400, 475, 532, 560, 665, 700, 722, 760, 950, 1064, 1330, 1400, 1444, 1520, 1805, 1900, 2128, 2527, 2660, 2800, 2888, 3325, 3610, 3800, 5054, 5320, 5776, 6650, 7220, 7600, 9025, 10108, 10640, 12635, 13300, 14440, 18050, 20216, 25270, 26600, 28880, 36100, 40432, 50540, 53200, 63175, 72200, 101080, 126350, 144400, 202160, 252700, 505400, 1010800]

約数ペア:

[(1, 1010800), (2, 505400), (4, 252700), (5, 202160), (7, 144400), (8, 126350), (10, 101080), (14, 72200), (16, 63175), (19, 53200), (20, 50540), (25, 40432), (28, 36100), (35, 28880), (38, 26600), (40, 25270), (50, 20216), (56, 18050), (70, 14440), (76, 13300), (80, 12635), (95, 10640), (100, 10108), (112, 9025), (133, 7600), (140, 7220), (152, 6650), (175, 5776), (190, 5320), (200, 5054), (266, 3800), (280, 3610), (304, 3325), (350, 2888), (361, 2800), (380, 2660), (400, 2527), (475, 2128), (532, 1900), (560, 1805), (665, 1520), (700, 1444), (722, 1400), (760, 1330), (950, 1064)]