255369070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 553042080

約数和(自身を除く): 297673010

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 277, 289, 290, 319, 374, 493, 554, 578, 638, 935, 986, 1385, 1445, 1595, 1870, 2465, 2770, 2890, 3047, 3179, 3190, 4709, 4930, 5423, 6094, 6358, 8033, 8381, 9418, 10846, 15235, 15895, 16066, 16762, 23545, 27115, 30470, 31790, 40165, 41905, 47090, 51799, 54230, 80053, 80330, 83810, 88363, 92191, 103598, 136561, 160106, 176726, 184382, 258995, 273122, 400265, 441815, 460955, 517990, 682805, 800530, 880583, 883630, 921910, 1365610, 1502171, 1761166, 2321537, 3004342, 4402915, 4643074, 7510855, 8805830, 11607685, 15021710, 23215370, 25536907, 51073814, 127684535, 255369070]

約数ペア:

[(1, 255369070), (2, 127684535), (5, 51073814), (10, 25536907), (11, 23215370), (17, 15021710), (22, 11607685), (29, 8805830), (34, 7510855), (55, 4643074), (58, 4402915), (85, 3004342), (110, 2321537), (145, 1761166), (170, 1502171), (187, 1365610), (277, 921910), (289, 883630), (290, 880583), (319, 800530), (374, 682805), (493, 517990), (554, 460955), (578, 441815), (638, 400265), (935, 273122), (986, 258995), (1385, 184382), (1445, 176726), (1595, 160106), (1870, 136561), (2465, 103598), (2770, 92191), (2890, 88363), (3047, 83810), (3179, 80330), (3190, 80053), (4709, 54230), (4930, 51799), (5423, 47090), (6094, 41905), (6358, 40165), (8033, 31790), (8381, 30470), (9418, 27115), (10846, 23545), (15235, 16762), (15895, 16066)]