75705516

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 90

約数和(自身を含む): 204313340

約数和(自身を除く): 128607824

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 139, 162, 164, 246, 278, 324, 369, 417, 492, 556, 738, 834, 1107, 1251, 1476, 1668, 1681, 2214, 2502, 3321, 3362, 3753, 4428, 5004, 5043, 5699, 6642, 6724, 7506, 10086, 11259, 11398, 13284, 15012, 15129, 17097, 20172, 22518, 22796, 30258, 34194, 45036, 45387, 51291, 60516, 68388, 90774, 102582, 136161, 153873, 181548, 205164, 233659, 272322, 307746, 461619, 467318, 544644, 615492, 700977, 923238, 934636, 1401954, 1846476, 2102931, 2803908, 4205862, 6308793, 8411724, 12617586, 18926379, 25235172, 37852758, 75705516]

約数ペア:

[(1, 75705516), (2, 37852758), (3, 25235172), (4, 18926379), (6, 12617586), (9, 8411724), (12, 6308793), (18, 4205862), (27, 2803908), (36, 2102931), (41, 1846476), (54, 1401954), (81, 934636), (82, 923238), (108, 700977), (123, 615492), (139, 544644), (162, 467318), (164, 461619), (246, 307746), (278, 272322), (324, 233659), (369, 205164), (417, 181548), (492, 153873), (556, 136161), (738, 102582), (834, 90774), (1107, 68388), (1251, 60516), (1476, 51291), (1668, 45387), (1681, 45036), (2214, 34194), (2502, 30258), (3321, 22796), (3362, 22518), (3753, 20172), (4428, 17097), (5004, 15129), (5043, 15012), (5699, 13284), (6642, 11398), (6724, 11259), (7506, 10086)]