85055670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{2143}}^1$

素因数の和:2176

約数の個数: 120

約数和(自身を含む): 266169024

約数和(自身を除く): 181113354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2143, 2205, 2646, 2835, 3969, 4286, 4410, 5670, 6429, 6615, 7938, 10715, 12858, 13230, 15001, 19287, 19845, 21430, 30002, 32145, 38574, 39690, 45003, 57861, 64290, 75005, 90006, 96435, 105007, 115722, 135009, 150010, 173583, 192870, 210014, 225015, 270018, 289305, 315021, 347166, 405027, 450030, 525035, 578610, 630042, 675045, 810054, 867915, 945063, 1050070, 1215081, 1350090, 1575105, 1735830, 1890126, 2025135, 2430162, 2835189, 3150210, 4050270, 4725315, 5670378, 6075405, 8505567, 9450630, 12150810, 14175945, 17011134, 28351890, 42527835, 85055670]

約数ペア:

[(1, 85055670), (2, 42527835), (3, 28351890), (5, 17011134), (6, 14175945), (7, 12150810), (9, 9450630), (10, 8505567), (14, 6075405), (15, 5670378), (18, 4725315), (21, 4050270), (27, 3150210), (30, 2835189), (35, 2430162), (42, 2025135), (45, 1890126), (49, 1735830), (54, 1575105), (63, 1350090), (70, 1215081), (81, 1050070), (90, 945063), (98, 867915), (105, 810054), (126, 675045), (135, 630042), (147, 578610), (162, 525035), (189, 450030), (210, 405027), (245, 347166), (270, 315021), (294, 289305), (315, 270018), (378, 225015), (405, 210014), (441, 192870), (490, 173583), (567, 150010), (630, 135009), (735, 115722), (810, 105007), (882, 96435), (945, 90006), (1134, 75005), (1323, 64290), (1470, 57861), (1890, 45003), (2143, 39690), (2205, 38574), (2646, 32145), (2835, 30002), (3969, 21430), (4286, 19845), (4410, 19287), (5670, 15001), (6429, 13230), (6615, 12858), (7938, 10715)]