83163780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 302400000

約数和(自身を除く): 219236220

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 449, 490, 540, 588, 630, 686, 735, 756, 882, 898, 945, 980, 1029, 1260, 1323, 1347, 1372, 1470, 1715, 1764, 1796, 1890, 2058, 2205, 2245, 2646, 2694, 2940, 3087, 3143, 3430, 3780, 4041, 4116, 4410, 4490, 5145, 5292, 5388, 6174, 6286, 6615, 6735, 6860, 8082, 8820, 8980, 9261, 9429, 10290, 12123, 12348, 12572, 13230, 13470, 15435, 15715, 16164, 18522, 18858, 20205, 20580, 22001, 24246, 26460, 26940, 28287, 30870, 31430, 37044, 37716, 40410, 44002, 46305, 47145, 48492, 56574, 60615, 61740, 62860, 66003, 80820, 84861, 88004, 92610, 94290, 110005, 113148, 121230, 132006, 141435, 154007, 169722, 185220, 188580, 198009, 220010, 242460, 264012, 282870, 308014, 330015, 339444, 396018, 424305, 440020, 462021, 565740, 594027, 616028, 660030, 770035, 792036, 848610, 924042, 990045, 1188054, 1320060, 1386063, 1540070, 1697220, 1848084, 1980090, 2310105, 2376108, 2772126, 2970135, 3080140, 3960180, 4158189, 4620210, 5544252, 5940270, 6930315, 8316378, 9240420, 11880540, 13860630, 16632756, 20790945, 27721260, 41581890, 83163780]

約数ペア:

[(1, 83163780), (2, 41581890), (3, 27721260), (4, 20790945), (5, 16632756), (6, 13860630), (7, 11880540), (9, 9240420), (10, 8316378), (12, 6930315), (14, 5940270), (15, 5544252), (18, 4620210), (20, 4158189), (21, 3960180), (27, 3080140), (28, 2970135), (30, 2772126), (35, 2376108), (36, 2310105), (42, 1980090), (45, 1848084), (49, 1697220), (54, 1540070), (60, 1386063), (63, 1320060), (70, 1188054), (84, 990045), (90, 924042), (98, 848610), (105, 792036), (108, 770035), (126, 660030), (135, 616028), (140, 594027), (147, 565740), (180, 462021), (189, 440020), (196, 424305), (210, 396018), (245, 339444), (252, 330015), (270, 308014), (294, 282870), (315, 264012), (343, 242460), (378, 220010), (420, 198009), (441, 188580), (449, 185220), (490, 169722), (540, 154007), (588, 141435), (630, 132006), (686, 121230), (735, 113148), (756, 110005), (882, 94290), (898, 92610), (945, 88004), (980, 84861), (1029, 80820), (1260, 66003), (1323, 62860), (1347, 61740), (1372, 60615), (1470, 56574), (1715, 48492), (1764, 47145), (1796, 46305), (1890, 44002), (2058, 40410), (2205, 37716), (2245, 37044), (2646, 31430), (2694, 30870), (2940, 28287), (3087, 26940), (3143, 26460), (3430, 24246), (3780, 22001), (4041, 20580), (4116, 20205), (4410, 18858), (4490, 18522), (5145, 16164), (5292, 15715), (5388, 15435), (6174, 13470), (6286, 13230), (6615, 12572), (6735, 12348), (6860, 12123), (8082, 10290), (8820, 9429), (8980, 9261)]