51523668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 170956800

約数和(自身を除く): 119433132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 63, 68, 76, 84, 102, 108, 114, 119, 126, 133, 153, 171, 189, 204, 211, 228, 238, 252, 266, 306, 323, 342, 357, 378, 399, 422, 459, 476, 513, 532, 612, 633, 646, 684, 714, 756, 798, 844, 918, 969, 1026, 1071, 1197, 1266, 1292, 1428, 1477, 1596, 1836, 1899, 1938, 2052, 2142, 2261, 2394, 2532, 2907, 2954, 3213, 3587, 3591, 3798, 3876, 4009, 4284, 4431, 4522, 4788, 5697, 5814, 5908, 6426, 6783, 7174, 7182, 7596, 8018, 8721, 8862, 9044, 10761, 11394, 11628, 12027, 12852, 13293, 13566, 14348, 14364, 16036, 17442, 17724, 20349, 21522, 22788, 24054, 25109, 26586, 27132, 28063, 32283, 34884, 36081, 39879, 40698, 43044, 48108, 50218, 53172, 56126, 61047, 64566, 68153, 72162, 75327, 79758, 81396, 84189, 96849, 100436, 108243, 112252, 122094, 129132, 136306, 144324, 150654, 159516, 168378, 193698, 204459, 216486, 225981, 244188, 252567, 272612, 301308, 336756, 387396, 408918, 432972, 451962, 477071, 505134, 613377, 677943, 757701, 817836, 903924, 954142, 1010268, 1226754, 1355886, 1431213, 1515402, 1840131, 1908284, 2453508, 2711772, 2862426, 3030804, 3680262, 4293639, 5724852, 7360524, 8587278, 12880917, 17174556, 25761834, 51523668]

約数ペア:

[(1, 51523668), (2, 25761834), (3, 17174556), (4, 12880917), (6, 8587278), (7, 7360524), (9, 5724852), (12, 4293639), (14, 3680262), (17, 3030804), (18, 2862426), (19, 2711772), (21, 2453508), (27, 1908284), (28, 1840131), (34, 1515402), (36, 1431213), (38, 1355886), (42, 1226754), (51, 1010268), (54, 954142), (57, 903924), (63, 817836), (68, 757701), (76, 677943), (84, 613377), (102, 505134), (108, 477071), (114, 451962), (119, 432972), (126, 408918), (133, 387396), (153, 336756), (171, 301308), (189, 272612), (204, 252567), (211, 244188), (228, 225981), (238, 216486), (252, 204459), (266, 193698), (306, 168378), (323, 159516), (342, 150654), (357, 144324), (378, 136306), (399, 129132), (422, 122094), (459, 112252), (476, 108243), (513, 100436), (532, 96849), (612, 84189), (633, 81396), (646, 79758), (684, 75327), (714, 72162), (756, 68153), (798, 64566), (844, 61047), (918, 56126), (969, 53172), (1026, 50218), (1071, 48108), (1197, 43044), (1266, 40698), (1292, 39879), (1428, 36081), (1477, 34884), (1596, 32283), (1836, 28063), (1899, 27132), (1938, 26586), (2052, 25109), (2142, 24054), (2261, 22788), (2394, 21522), (2532, 20349), (2907, 17724), (2954, 17442), (3213, 16036), (3587, 14364), (3591, 14348), (3798, 13566), (3876, 13293), (4009, 12852), (4284, 12027), (4431, 11628), (4522, 11394), (4788, 10761), (5697, 9044), (5814, 8862), (5908, 8721), (6426, 8018), (6783, 7596), (7174, 7182)]