121446210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 321490944

約数和(自身を除く): 200044734

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 67, 69, 71, 74, 111, 115, 134, 138, 142, 185, 201, 213, 222, 230, 335, 345, 355, 370, 402, 426, 555, 670, 690, 710, 851, 1005, 1065, 1110, 1541, 1633, 1702, 2010, 2130, 2479, 2553, 2627, 3082, 3266, 4255, 4623, 4757, 4899, 4958, 5106, 5254, 7437, 7705, 7881, 8165, 8510, 9246, 9514, 9798, 12395, 12765, 13135, 14271, 14874, 15410, 15762, 16330, 23115, 23785, 24495, 24790, 25530, 26270, 28542, 37185, 39405, 46230, 47570, 48990, 57017, 60421, 71355, 74370, 78810, 109411, 114034, 120842, 142710, 171051, 176009, 181263, 218822, 285085, 302105, 328233, 342102, 352018, 362526, 528027, 547055, 570170, 604210, 656466, 855255, 880045, 906315, 1056054, 1094110, 1641165, 1710510, 1760090, 1812630, 2640135, 3282330, 4048207, 5280270, 8096414, 12144621, 20241035, 24289242, 40482070, 60723105, 121446210]

約数ペア:

[(1, 121446210), (2, 60723105), (3, 40482070), (5, 24289242), (6, 20241035), (10, 12144621), (15, 8096414), (23, 5280270), (30, 4048207), (37, 3282330), (46, 2640135), (67, 1812630), (69, 1760090), (71, 1710510), (74, 1641165), (111, 1094110), (115, 1056054), (134, 906315), (138, 880045), (142, 855255), (185, 656466), (201, 604210), (213, 570170), (222, 547055), (230, 528027), (335, 362526), (345, 352018), (355, 342102), (370, 328233), (402, 302105), (426, 285085), (555, 218822), (670, 181263), (690, 176009), (710, 171051), (851, 142710), (1005, 120842), (1065, 114034), (1110, 109411), (1541, 78810), (1633, 74370), (1702, 71355), (2010, 60421), (2130, 57017), (2479, 48990), (2553, 47570), (2627, 46230), (3082, 39405), (3266, 37185), (4255, 28542), (4623, 26270), (4757, 25530), (4899, 24790), (4958, 24495), (5106, 23785), (5254, 23115), (7437, 16330), (7705, 15762), (7881, 15410), (8165, 14874), (8510, 14271), (9246, 13135), (9514, 12765), (9798, 12395)]