310487892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 914457600

約数和(自身を除く): 603969708

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 89, 107, 114, 132, 143, 156, 178, 209, 214, 228, 247, 267, 286, 321, 356, 418, 428, 429, 494, 534, 572, 627, 642, 741, 836, 858, 979, 988, 1068, 1157, 1177, 1254, 1284, 1391, 1482, 1691, 1716, 1958, 2033, 2314, 2354, 2508, 2717, 2782, 2937, 2964, 3382, 3471, 3531, 3916, 4066, 4173, 4628, 4708, 5073, 5434, 5564, 5874, 6099, 6764, 6942, 7062, 8132, 8151, 8346, 9523, 10146, 10868, 11748, 12198, 12727, 13884, 14124, 15301, 16302, 16692, 18601, 19046, 20292, 21983, 22363, 24396, 25454, 26429, 28569, 30602, 32604, 37202, 38092, 38181, 43966, 44726, 45903, 50908, 52858, 55803, 57138, 61204, 65949, 67089, 74404, 76362, 79287, 87932, 89452, 91806, 104753, 105716, 111606, 114276, 123799, 131898, 134178, 152724, 158574, 180937, 183612, 209506, 223212, 241813, 247598, 263796, 268356, 290719, 314259, 317148, 361874, 371397, 419012, 483626, 495196, 542811, 581438, 628518, 723748, 725439, 742794, 872157, 967252, 1085622, 1162876, 1257036, 1361789, 1450878, 1485588, 1744314, 1990307, 2171244, 2352181, 2723578, 2901756, 3488628, 3980614, 4085367, 4704362, 5447156, 5970921, 7056543, 7961228, 8170734, 9408724, 11941842, 14113086, 16341468, 23883684, 25873991, 28226172, 51747982, 77621973, 103495964, 155243946, 310487892]

約数ペア:

[(1, 310487892), (2, 155243946), (3, 103495964), (4, 77621973), (6, 51747982), (11, 28226172), (12, 25873991), (13, 23883684), (19, 16341468), (22, 14113086), (26, 11941842), (33, 9408724), (38, 8170734), (39, 7961228), (44, 7056543), (52, 5970921), (57, 5447156), (66, 4704362), (76, 4085367), (78, 3980614), (89, 3488628), (107, 2901756), (114, 2723578), (132, 2352181), (143, 2171244), (156, 1990307), (178, 1744314), (209, 1485588), (214, 1450878), (228, 1361789), (247, 1257036), (267, 1162876), (286, 1085622), (321, 967252), (356, 872157), (418, 742794), (428, 725439), (429, 723748), (494, 628518), (534, 581438), (572, 542811), (627, 495196), (642, 483626), (741, 419012), (836, 371397), (858, 361874), (979, 317148), (988, 314259), (1068, 290719), (1157, 268356), (1177, 263796), (1254, 247598), (1284, 241813), (1391, 223212), (1482, 209506), (1691, 183612), (1716, 180937), (1958, 158574), (2033, 152724), (2314, 134178), (2354, 131898), (2508, 123799), (2717, 114276), (2782, 111606), (2937, 105716), (2964, 104753), (3382, 91806), (3471, 89452), (3531, 87932), (3916, 79287), (4066, 76362), (4173, 74404), (4628, 67089), (4708, 65949), (5073, 61204), (5434, 57138), (5564, 55803), (5874, 52858), (6099, 50908), (6764, 45903), (6942, 44726), (7062, 43966), (8132, 38181), (8151, 38092), (8346, 37202), (9523, 32604), (10146, 30602), (10868, 28569), (11748, 26429), (12198, 25454), (12727, 24396), (13884, 22363), (14124, 21983), (15301, 20292), (16302, 19046), (16692, 18601)]