127628100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1430

約数の個数: 108

約数和(自身を含む): 404023620

約数和(自身を除く): 276395520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 109, 150, 180, 218, 225, 300, 327, 436, 450, 545, 654, 900, 981, 1090, 1301, 1308, 1635, 1962, 2180, 2602, 2725, 3270, 3903, 3924, 4905, 5204, 5450, 6505, 6540, 7806, 8175, 9810, 10900, 11709, 13010, 15612, 16350, 19515, 19620, 23418, 24525, 26020, 32525, 32700, 39030, 46836, 49050, 58545, 65050, 78060, 97575, 98100, 117090, 130100, 141809, 195150, 234180, 283618, 292725, 390300, 425427, 567236, 585450, 709045, 850854, 1170900, 1276281, 1418090, 1701708, 2127135, 2552562, 2836180, 3545225, 4254270, 5105124, 6381405, 7090450, 8508540, 10635675, 12762810, 14180900, 21271350, 25525620, 31907025, 42542700, 63814050, 127628100]

約数ペア:

[(1, 127628100), (2, 63814050), (3, 42542700), (4, 31907025), (5, 25525620), (6, 21271350), (9, 14180900), (10, 12762810), (12, 10635675), (15, 8508540), (18, 7090450), (20, 6381405), (25, 5105124), (30, 4254270), (36, 3545225), (45, 2836180), (50, 2552562), (60, 2127135), (75, 1701708), (90, 1418090), (100, 1276281), (109, 1170900), (150, 850854), (180, 709045), (218, 585450), (225, 567236), (300, 425427), (327, 390300), (436, 292725), (450, 283618), (545, 234180), (654, 195150), (900, 141809), (981, 130100), (1090, 117090), (1301, 98100), (1308, 97575), (1635, 78060), (1962, 65050), (2180, 58545), (2602, 49050), (2725, 46836), (3270, 39030), (3903, 32700), (3924, 32525), (4905, 26020), (5204, 24525), (5450, 23418), (6505, 19620), (6540, 19515), (7806, 16350), (8175, 15612), (9810, 13010), (10900, 11709)]