277374350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 108

約数和(自身を含む): 603211392

約数和(自身を除く): 325837042

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 121, 127, 190, 209, 242, 254, 275, 361, 418, 475, 550, 605, 635, 722, 950, 1045, 1210, 1270, 1397, 1805, 2090, 2299, 2413, 2794, 3025, 3175, 3610, 3971, 4598, 4826, 5225, 6050, 6350, 6985, 7942, 9025, 10450, 11495, 12065, 13970, 15367, 18050, 19855, 22990, 24130, 26543, 30734, 34925, 39710, 43681, 45847, 53086, 57475, 60325, 69850, 76835, 87362, 91694, 99275, 114950, 120650, 132715, 153670, 198550, 218405, 229235, 265430, 291973, 384175, 436810, 458470, 504317, 583946, 663575, 768350, 1008634, 1092025, 1146175, 1327150, 1459865, 2184050, 2292350, 2521585, 2919730, 5043170, 5547487, 7299325, 11094974, 12607925, 14598650, 25215850, 27737435, 55474870, 138687175, 277374350]

約数ペア:

[(1, 277374350), (2, 138687175), (5, 55474870), (10, 27737435), (11, 25215850), (19, 14598650), (22, 12607925), (25, 11094974), (38, 7299325), (50, 5547487), (55, 5043170), (95, 2919730), (110, 2521585), (121, 2292350), (127, 2184050), (190, 1459865), (209, 1327150), (242, 1146175), (254, 1092025), (275, 1008634), (361, 768350), (418, 663575), (475, 583946), (550, 504317), (605, 458470), (635, 436810), (722, 384175), (950, 291973), (1045, 265430), (1210, 229235), (1270, 218405), (1397, 198550), (1805, 153670), (2090, 132715), (2299, 120650), (2413, 114950), (2794, 99275), (3025, 91694), (3175, 87362), (3610, 76835), (3971, 69850), (4598, 60325), (4826, 57475), (5225, 53086), (6050, 45847), (6350, 43681), (6985, 39710), (7942, 34925), (9025, 30734), (10450, 26543), (11495, 24130), (12065, 22990), (13970, 19855), (15367, 18050)]