275879772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 846576640

約数和(自身を除く): 570696868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 157, 171, 228, 252, 266, 314, 342, 367, 399, 471, 532, 628, 684, 734, 798, 942, 1099, 1101, 1197, 1413, 1468, 1596, 1884, 2198, 2202, 2394, 2569, 2826, 2983, 3297, 3303, 4396, 4404, 4788, 5138, 5652, 5966, 6594, 6606, 6973, 7707, 8949, 9891, 10276, 11932, 13188, 13212, 13946, 15414, 17898, 19782, 20881, 20919, 23121, 26847, 27892, 30828, 35796, 39564, 41762, 41838, 46242, 48811, 53694, 57619, 62643, 62757, 83524, 83676, 92484, 97622, 107388, 115238, 125286, 125514, 146433, 172857, 187929, 195244, 230476, 250572, 251028, 292866, 345714, 375858, 403333, 439299, 518571, 585732, 691428, 751716, 806666, 878598, 1037142, 1094761, 1209999, 1613332, 1757196, 2074284, 2189522, 2419998, 3284283, 3629997, 4379044, 4839996, 6568566, 7259994, 7663327, 9852849, 13137132, 14519988, 15326654, 19705698, 22989981, 30653308, 39411396, 45979962, 68969943, 91959924, 137939886, 275879772]

約数ペア:

[(1, 275879772), (2, 137939886), (3, 91959924), (4, 68969943), (6, 45979962), (7, 39411396), (9, 30653308), (12, 22989981), (14, 19705698), (18, 15326654), (19, 14519988), (21, 13137132), (28, 9852849), (36, 7663327), (38, 7259994), (42, 6568566), (57, 4839996), (63, 4379044), (76, 3629997), (84, 3284283), (114, 2419998), (126, 2189522), (133, 2074284), (157, 1757196), (171, 1613332), (228, 1209999), (252, 1094761), (266, 1037142), (314, 878598), (342, 806666), (367, 751716), (399, 691428), (471, 585732), (532, 518571), (628, 439299), (684, 403333), (734, 375858), (798, 345714), (942, 292866), (1099, 251028), (1101, 250572), (1197, 230476), (1413, 195244), (1468, 187929), (1596, 172857), (1884, 146433), (2198, 125514), (2202, 125286), (2394, 115238), (2569, 107388), (2826, 97622), (2983, 92484), (3297, 83676), (3303, 83524), (4396, 62757), (4404, 62643), (4788, 57619), (5138, 53694), (5652, 48811), (5966, 46242), (6594, 41838), (6606, 41762), (6973, 39564), (7707, 35796), (8949, 30828), (9891, 27892), (10276, 26847), (11932, 23121), (13188, 20919), (13212, 20881), (13946, 19782), (15414, 17898)]