290596260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11083}}^1$

素因数の和:11137

約数の個数: 96

約数和(自身を含む): 893813760

約数和(自身を除く): 603217500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 6555, 8740, 11083, 13110, 22166, 26220, 33249, 44332, 55415, 66498, 110830, 132996, 166245, 210577, 221660, 254909, 332490, 421154, 509818, 631731, 664980, 764727, 842308, 1019636, 1052885, 1263462, 1274545, 1529454, 2105770, 2526924, 2549090, 3058908, 3158655, 3823635, 4211540, 4843271, 5098180, 6317310, 7647270, 9686542, 12634620, 14529813, 15294540, 19373084, 24216355, 29059626, 48432710, 58119252, 72649065, 96865420, 145298130, 290596260]

約数ペア:

[(1, 290596260), (2, 145298130), (3, 96865420), (4, 72649065), (5, 58119252), (6, 48432710), (10, 29059626), (12, 24216355), (15, 19373084), (19, 15294540), (20, 14529813), (23, 12634620), (30, 9686542), (38, 7647270), (46, 6317310), (57, 5098180), (60, 4843271), (69, 4211540), (76, 3823635), (92, 3158655), (95, 3058908), (114, 2549090), (115, 2526924), (138, 2105770), (190, 1529454), (228, 1274545), (230, 1263462), (276, 1052885), (285, 1019636), (345, 842308), (380, 764727), (437, 664980), (460, 631731), (570, 509818), (690, 421154), (874, 332490), (1140, 254909), (1311, 221660), (1380, 210577), (1748, 166245), (2185, 132996), (2622, 110830), (4370, 66498), (5244, 55415), (6555, 44332), (8740, 33249), (11083, 26220), (13110, 22166)]