259495236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 288

約数和(自身を含む): 929510400

約数和(自身を除く): 670015164

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 19, 21, 22, 26, 28, 33, 36, 38, 39, 42, 44, 52, 57, 63, 66, 76, 77, 78, 84, 91, 99, 114, 117, 126, 132, 133, 143, 154, 156, 171, 182, 198, 209, 228, 231, 234, 247, 252, 266, 273, 286, 308, 342, 364, 379, 396, 399, 418, 429, 462, 468, 494, 532, 546, 572, 627, 684, 693, 741, 758, 798, 819, 836, 858, 924, 988, 1001, 1092, 1137, 1197, 1254, 1287, 1386, 1463, 1482, 1516, 1596, 1638, 1716, 1729, 1881, 2002, 2223, 2274, 2394, 2508, 2574, 2653, 2717, 2772, 2926, 2964, 3003, 3276, 3411, 3458, 3762, 4004, 4169, 4389, 4446, 4548, 4788, 4927, 5148, 5187, 5306, 5434, 5852, 6006, 6822, 6916, 7201, 7524, 7959, 8151, 8338, 8778, 8892, 9009, 9854, 10374, 10612, 10868, 12012, 12507, 13167, 13644, 14402, 14781, 15561, 15918, 16302, 16676, 17556, 18018, 19019, 19708, 20748, 21603, 23877, 24453, 25014, 26334, 28804, 29183, 29562, 31122, 31836, 32604, 34489, 36036, 37521, 38038, 43206, 44343, 47754, 48906, 50028, 50407, 52668, 54197, 57057, 58366, 59124, 62244, 64809, 68978, 75042, 76076, 79211, 86412, 87549, 88686, 93613, 95508, 97812, 100814, 103467, 108394, 114114, 116732, 129618, 137956, 150084, 151221, 158422, 162591, 171171, 175098, 177372, 187226, 201628, 206934, 216788, 228228, 237633, 259236, 262647, 280839, 302442, 310401, 316844, 325182, 342342, 350196, 374452, 379379, 413868, 453663, 475266, 487773, 525294, 554477, 561678, 604884, 620802, 650364, 655291, 684684, 712899, 758758, 842517, 907326, 950532, 975546, 1029743, 1050588, 1108954, 1123356, 1138137, 1241604, 1310582, 1425798, 1517516, 1663431, 1685034, 1814652, 1951092, 1965873, 2059486, 2217908, 2276274, 2621164, 2851596, 3089229, 3326862, 3370068, 3414411, 3931746, 4118972, 4552548, 4990293, 5897619, 6178458, 6653724, 6828822, 7208201, 7863492, 9267687, 9980586, 11795238, 12356916, 13657644, 14416402, 18535374, 19961172, 21624603, 23590476, 28832804, 37070748, 43249206, 64873809, 86498412, 129747618, 259495236]

約数ペア:

[(1, 259495236), (2, 129747618), (3, 86498412), (4, 64873809), (6, 43249206), (7, 37070748), (9, 28832804), (11, 23590476), (12, 21624603), (13, 19961172), (14, 18535374), (18, 14416402), (19, 13657644), (21, 12356916), (22, 11795238), (26, 9980586), (28, 9267687), (33, 7863492), (36, 7208201), (38, 6828822), (39, 6653724), (42, 6178458), (44, 5897619), (52, 4990293), (57, 4552548), (63, 4118972), (66, 3931746), (76, 3414411), (77, 3370068), (78, 3326862), (84, 3089229), (91, 2851596), (99, 2621164), (114, 2276274), (117, 2217908), (126, 2059486), (132, 1965873), (133, 1951092), (143, 1814652), (154, 1685034), (156, 1663431), (171, 1517516), (182, 1425798), (198, 1310582), (209, 1241604), (228, 1138137), (231, 1123356), (234, 1108954), (247, 1050588), (252, 1029743), (266, 975546), (273, 950532), (286, 907326), (308, 842517), (342, 758758), (364, 712899), (379, 684684), (396, 655291), (399, 650364), (418, 620802), (429, 604884), (462, 561678), (468, 554477), (494, 525294), (532, 487773), (546, 475266), (572, 453663), (627, 413868), (684, 379379), (693, 374452), (741, 350196), (758, 342342), (798, 325182), (819, 316844), (836, 310401), (858, 302442), (924, 280839), (988, 262647), (1001, 259236), (1092, 237633), (1137, 228228), (1197, 216788), (1254, 206934), (1287, 201628), (1386, 187226), (1463, 177372), (1482, 175098), (1516, 171171), (1596, 162591), (1638, 158422), (1716, 151221), (1729, 150084), (1881, 137956), (2002, 129618), (2223, 116732), (2274, 114114), (2394, 108394), (2508, 103467), (2574, 100814), (2653, 97812), (2717, 95508), (2772, 93613), (2926, 88686), (2964, 87549), (3003, 86412), (3276, 79211), (3411, 76076), (3458, 75042), (3762, 68978), (4004, 64809), (4169, 62244), (4389, 59124), (4446, 58366), (4548, 57057), (4788, 54197), (4927, 52668), (5148, 50407), (5187, 50028), (5306, 48906), (5434, 47754), (5852, 44343), (6006, 43206), (6822, 38038), (6916, 37521), (7201, 36036), (7524, 34489), (7959, 32604), (8151, 31836), (8338, 31122), (8778, 29562), (8892, 29183), (9009, 28804), (9854, 26334), (10374, 25014), (10612, 24453), (10868, 23877), (12012, 21603), (12507, 20748), (13167, 19708), (13644, 19019), (14402, 18018), (14781, 17556), (15561, 16676), (15918, 16302)]