65102940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{5741}}^1$

素因数の和:5769

約数の個数: 120

約数和(自身を含む): 233446752

約数和(自身を除く): 168343812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 5741, 11340, 11482, 17223, 22964, 28705, 34446, 40187, 51669, 57410, 68892, 80374, 86115, 103338, 114820, 120561, 155007, 160748, 172230, 200935, 206676, 241122, 258345, 310014, 344460, 361683, 401870, 465021, 482244, 516690, 602805, 620028, 723366, 775035, 803740, 930042, 1033380, 1085049, 1205610, 1446732, 1550070, 1808415, 1860084, 2170098, 2325105, 2411220, 3100140, 3255147, 3616830, 4340196, 4650210, 5425245, 6510294, 7233660, 9300420, 10850490, 13020588, 16275735, 21700980, 32551470, 65102940]

約数ペア:

[(1, 65102940), (2, 32551470), (3, 21700980), (4, 16275735), (5, 13020588), (6, 10850490), (7, 9300420), (9, 7233660), (10, 6510294), (12, 5425245), (14, 4650210), (15, 4340196), (18, 3616830), (20, 3255147), (21, 3100140), (27, 2411220), (28, 2325105), (30, 2170098), (35, 1860084), (36, 1808415), (42, 1550070), (45, 1446732), (54, 1205610), (60, 1085049), (63, 1033380), (70, 930042), (81, 803740), (84, 775035), (90, 723366), (105, 620028), (108, 602805), (126, 516690), (135, 482244), (140, 465021), (162, 401870), (180, 361683), (189, 344460), (210, 310014), (252, 258345), (270, 241122), (315, 206676), (324, 200935), (378, 172230), (405, 160748), (420, 155007), (540, 120561), (567, 114820), (630, 103338), (756, 86115), (810, 80374), (945, 68892), (1134, 57410), (1260, 51669), (1620, 40187), (1890, 34446), (2268, 28705), (2835, 22964), (3780, 17223), (5670, 11482), (5741, 11340)]