27637400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 77376000

約数和(自身を除く): 49738600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1039, 1064, 1330, 1400, 1900, 2078, 2660, 3325, 3800, 4156, 5195, 5320, 6650, 7273, 8312, 10390, 13300, 14546, 19741, 20780, 25975, 26600, 29092, 36365, 39482, 41560, 51950, 58184, 72730, 78964, 98705, 103900, 138187, 145460, 157928, 181825, 197410, 207800, 276374, 290920, 363650, 394820, 493525, 552748, 690935, 727300, 789640, 987050, 1105496, 1381870, 1454600, 1974100, 2763740, 3454675, 3948200, 5527480, 6909350, 13818700, 27637400]

約数ペア:

[(1, 27637400), (2, 13818700), (4, 6909350), (5, 5527480), (7, 3948200), (8, 3454675), (10, 2763740), (14, 1974100), (19, 1454600), (20, 1381870), (25, 1105496), (28, 987050), (35, 789640), (38, 727300), (40, 690935), (50, 552748), (56, 493525), (70, 394820), (76, 363650), (95, 290920), (100, 276374), (133, 207800), (140, 197410), (152, 181825), (175, 157928), (190, 145460), (200, 138187), (266, 103900), (280, 98705), (350, 78964), (380, 72730), (475, 58184), (532, 51950), (665, 41560), (700, 39482), (760, 36365), (950, 29092), (1039, 26600), (1064, 25975), (1330, 20780), (1400, 19741), (1900, 14546), (2078, 13300), (2660, 10390), (3325, 8312), (3800, 7273), (4156, 6650), (5195, 5320)]