99690885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 216760320

約数和(自身を除く): 117069435

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 41, 45, 63, 83, 93, 105, 123, 135, 155, 189, 205, 217, 249, 279, 287, 315, 369, 415, 465, 581, 615, 651, 747, 837, 861, 945, 1085, 1107, 1245, 1271, 1395, 1435, 1743, 1845, 1953, 2241, 2573, 2583, 2905, 3255, 3403, 3735, 3813, 4185, 4305, 5229, 5535, 5859, 6355, 7719, 7749, 8715, 8897, 9765, 10209, 11205, 11439, 12865, 12915, 15687, 17015, 18011, 19065, 23157, 23821, 26145, 26691, 29295, 30627, 34317, 38595, 38745, 44485, 51045, 54033, 57195, 69471, 71463, 78435, 80073, 90055, 91881, 105493, 115785, 119105, 133455, 153135, 162099, 171585, 214389, 240219, 270165, 316479, 347355, 357315, 400365, 459405, 486297, 527465, 643167, 738451, 810495, 949437, 1071945, 1201095, 1582395, 2215353, 2431485, 2848311, 3215835, 3692255, 4747185, 6646059, 11076765, 14241555, 19938177, 33230295, 99690885]

約数ペア:

[(1, 99690885), (3, 33230295), (5, 19938177), (7, 14241555), (9, 11076765), (15, 6646059), (21, 4747185), (27, 3692255), (31, 3215835), (35, 2848311), (41, 2431485), (45, 2215353), (63, 1582395), (83, 1201095), (93, 1071945), (105, 949437), (123, 810495), (135, 738451), (155, 643167), (189, 527465), (205, 486297), (217, 459405), (249, 400365), (279, 357315), (287, 347355), (315, 316479), (369, 270165), (415, 240219), (465, 214389), (581, 171585), (615, 162099), (651, 153135), (747, 133455), (837, 119105), (861, 115785), (945, 105493), (1085, 91881), (1107, 90055), (1245, 80073), (1271, 78435), (1395, 71463), (1435, 69471), (1743, 57195), (1845, 54033), (1953, 51045), (2241, 44485), (2573, 38745), (2583, 38595), (2905, 34317), (3255, 30627), (3403, 29295), (3735, 26691), (3813, 26145), (4185, 23821), (4305, 23157), (5229, 19065), (5535, 18011), (5859, 17015), (6355, 15687), (7719, 12915), (7749, 12865), (8715, 11439), (8897, 11205), (9765, 10209)]