53225172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 216

約数和(自身を含む): 184740192

約数和(自身を除く): 131515020

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 84, 91, 98, 99, 117, 126, 132, 143, 147, 154, 156, 182, 196, 198, 211, 231, 234, 252, 273, 286, 294, 308, 364, 396, 422, 429, 441, 462, 468, 539, 546, 572, 588, 633, 637, 693, 819, 844, 858, 882, 924, 1001, 1078, 1092, 1266, 1274, 1287, 1386, 1477, 1617, 1638, 1716, 1764, 1899, 1911, 2002, 2156, 2321, 2532, 2548, 2574, 2743, 2772, 2954, 3003, 3234, 3276, 3798, 3822, 4004, 4431, 4642, 4851, 5148, 5486, 5733, 5908, 6006, 6468, 6963, 7007, 7596, 7644, 8229, 8862, 9009, 9284, 9702, 10339, 10972, 11466, 12012, 13293, 13926, 14014, 16247, 16458, 17724, 18018, 19201, 19404, 20678, 20889, 21021, 22932, 24687, 26586, 27852, 28028, 30173, 31017, 32494, 32916, 36036, 38402, 41356, 41778, 42042, 48741, 49374, 53172, 57603, 60346, 62034, 63063, 64988, 76804, 83556, 84084, 90519, 93051, 97482, 98748, 113729, 115206, 120692, 124068, 126126, 134407, 146223, 172809, 181038, 186102, 194964, 211211, 227458, 230412, 252252, 268814, 271557, 292446, 341187, 345618, 362076, 372204, 403221, 422422, 454916, 537628, 543114, 584892, 633633, 682374, 691236, 806442, 844844, 1023561, 1086228, 1209663, 1267266, 1364748, 1478477, 1612884, 1900899, 2047122, 2419326, 2534532, 2956954, 3801798, 4094244, 4435431, 4838652, 5913908, 7603596, 8870862, 13306293, 17741724, 26612586, 53225172]

約数ペア:

[(1, 53225172), (2, 26612586), (3, 17741724), (4, 13306293), (6, 8870862), (7, 7603596), (9, 5913908), (11, 4838652), (12, 4435431), (13, 4094244), (14, 3801798), (18, 2956954), (21, 2534532), (22, 2419326), (26, 2047122), (28, 1900899), (33, 1612884), (36, 1478477), (39, 1364748), (42, 1267266), (44, 1209663), (49, 1086228), (52, 1023561), (63, 844844), (66, 806442), (77, 691236), (78, 682374), (84, 633633), (91, 584892), (98, 543114), (99, 537628), (117, 454916), (126, 422422), (132, 403221), (143, 372204), (147, 362076), (154, 345618), (156, 341187), (182, 292446), (196, 271557), (198, 268814), (211, 252252), (231, 230412), (234, 227458), (252, 211211), (273, 194964), (286, 186102), (294, 181038), (308, 172809), (364, 146223), (396, 134407), (422, 126126), (429, 124068), (441, 120692), (462, 115206), (468, 113729), (539, 98748), (546, 97482), (572, 93051), (588, 90519), (633, 84084), (637, 83556), (693, 76804), (819, 64988), (844, 63063), (858, 62034), (882, 60346), (924, 57603), (1001, 53172), (1078, 49374), (1092, 48741), (1266, 42042), (1274, 41778), (1287, 41356), (1386, 38402), (1477, 36036), (1617, 32916), (1638, 32494), (1716, 31017), (1764, 30173), (1899, 28028), (1911, 27852), (2002, 26586), (2156, 24687), (2321, 22932), (2532, 21021), (2548, 20889), (2574, 20678), (2743, 19404), (2772, 19201), (2954, 18018), (3003, 17724), (3234, 16458), (3276, 16247), (3798, 14014), (3822, 13926), (4004, 13293), (4431, 12012), (4642, 11466), (4851, 10972), (5148, 10339), (5486, 9702), (5733, 9284), (5908, 9009), (6006, 8862), (6468, 8229), (6963, 7644), (7007, 7596)]