340039260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1088

約数の個数: 144

約数和(自身を含む): 1132185600

約数和(自身を除く): 792146340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 199, 220, 330, 396, 398, 495, 597, 660, 796, 863, 990, 995, 1194, 1726, 1791, 1980, 1990, 2189, 2388, 2589, 2985, 3452, 3582, 3980, 4315, 4378, 5178, 5970, 6567, 7164, 7767, 8630, 8756, 8955, 9493, 10356, 10945, 11940, 12945, 13134, 15534, 17260, 17910, 18986, 19701, 21890, 25890, 26268, 28479, 31068, 32835, 35820, 37972, 38835, 39402, 43780, 47465, 51780, 56958, 65670, 77670, 78804, 85437, 94930, 98505, 113916, 131340, 142395, 155340, 170874, 171737, 189860, 197010, 284790, 341748, 343474, 394020, 427185, 515211, 569580, 686948, 854370, 858685, 1030422, 1545633, 1708740, 1717370, 1889107, 2060844, 2576055, 3091266, 3434740, 3778214, 5152110, 5667321, 6182532, 7556428, 7728165, 9445535, 10304220, 11334642, 15456330, 17001963, 18891070, 22669284, 28336605, 30912660, 34003926, 37782140, 56673210, 68007852, 85009815, 113346420, 170019630, 340039260]

約数ペア:

[(1, 340039260), (2, 170019630), (3, 113346420), (4, 85009815), (5, 68007852), (6, 56673210), (9, 37782140), (10, 34003926), (11, 30912660), (12, 28336605), (15, 22669284), (18, 18891070), (20, 17001963), (22, 15456330), (30, 11334642), (33, 10304220), (36, 9445535), (44, 7728165), (45, 7556428), (55, 6182532), (60, 5667321), (66, 5152110), (90, 3778214), (99, 3434740), (110, 3091266), (132, 2576055), (165, 2060844), (180, 1889107), (198, 1717370), (199, 1708740), (220, 1545633), (330, 1030422), (396, 858685), (398, 854370), (495, 686948), (597, 569580), (660, 515211), (796, 427185), (863, 394020), (990, 343474), (995, 341748), (1194, 284790), (1726, 197010), (1791, 189860), (1980, 171737), (1990, 170874), (2189, 155340), (2388, 142395), (2589, 131340), (2985, 113916), (3452, 98505), (3582, 94930), (3980, 85437), (4315, 78804), (4378, 77670), (5178, 65670), (5970, 56958), (6567, 51780), (7164, 47465), (7767, 43780), (8630, 39402), (8756, 38835), (8955, 37972), (9493, 35820), (10356, 32835), (10945, 31068), (11940, 28479), (12945, 26268), (13134, 25890), (15534, 21890), (17260, 19701), (17910, 18986)]