31825332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 106444800

約数和(自身を除く): 74619468

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 43, 44, 54, 63, 66, 77, 84, 86, 89, 99, 108, 126, 129, 132, 154, 172, 178, 189, 198, 231, 252, 258, 267, 297, 301, 308, 356, 378, 387, 396, 462, 473, 516, 534, 594, 602, 623, 693, 756, 774, 801, 903, 924, 946, 979, 1068, 1161, 1188, 1204, 1246, 1386, 1419, 1548, 1602, 1806, 1869, 1892, 1958, 2079, 2322, 2403, 2492, 2709, 2772, 2838, 2937, 3204, 3311, 3612, 3738, 3827, 3916, 4158, 4257, 4644, 4806, 5418, 5607, 5676, 5874, 6622, 6853, 7476, 7654, 8127, 8316, 8514, 8811, 9612, 9933, 10836, 11214, 11481, 11748, 12771, 13244, 13706, 15308, 16254, 16821, 17028, 17622, 19866, 20559, 22428, 22962, 25542, 26433, 26789, 27412, 29799, 32508, 33642, 34443, 35244, 39732, 41118, 42097, 45924, 51084, 52866, 53578, 59598, 61677, 67284, 68886, 80367, 82236, 84194, 89397, 103329, 105732, 107156, 119196, 123354, 126291, 137772, 160734, 168388, 178794, 185031, 206658, 241101, 246708, 252582, 294679, 321468, 357588, 370062, 378873, 413316, 482202, 505164, 589358, 723303, 740124, 757746, 884037, 964404, 1136619, 1178716, 1446606, 1515492, 1768074, 2273238, 2652111, 2893212, 3536148, 4546476, 5304222, 7956333, 10608444, 15912666, 31825332]

約数ペア:

[(1, 31825332), (2, 15912666), (3, 10608444), (4, 7956333), (6, 5304222), (7, 4546476), (9, 3536148), (11, 2893212), (12, 2652111), (14, 2273238), (18, 1768074), (21, 1515492), (22, 1446606), (27, 1178716), (28, 1136619), (33, 964404), (36, 884037), (42, 757746), (43, 740124), (44, 723303), (54, 589358), (63, 505164), (66, 482202), (77, 413316), (84, 378873), (86, 370062), (89, 357588), (99, 321468), (108, 294679), (126, 252582), (129, 246708), (132, 241101), (154, 206658), (172, 185031), (178, 178794), (189, 168388), (198, 160734), (231, 137772), (252, 126291), (258, 123354), (267, 119196), (297, 107156), (301, 105732), (308, 103329), (356, 89397), (378, 84194), (387, 82236), (396, 80367), (462, 68886), (473, 67284), (516, 61677), (534, 59598), (594, 53578), (602, 52866), (623, 51084), (693, 45924), (756, 42097), (774, 41118), (801, 39732), (903, 35244), (924, 34443), (946, 33642), (979, 32508), (1068, 29799), (1161, 27412), (1188, 26789), (1204, 26433), (1246, 25542), (1386, 22962), (1419, 22428), (1548, 20559), (1602, 19866), (1806, 17622), (1869, 17028), (1892, 16821), (1958, 16254), (2079, 15308), (2322, 13706), (2403, 13244), (2492, 12771), (2709, 11748), (2772, 11481), (2838, 11214), (2937, 10836), (3204, 9933), (3311, 9612), (3612, 8811), (3738, 8514), (3827, 8316), (3916, 8127), (4158, 7654), (4257, 7476), (4644, 6853), (4806, 6622), (5418, 5874), (5607, 5676)]