250820496

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{4177}}^1$

素因数の和:4333

約数の個数: 80

約数和(自身を含む): 725300800

約数和(自身を除く): 474480304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3753, 4177, 5004, 6672, 7506, 8354, 10008, 12531, 15012, 16708, 20016, 25062, 30024, 33416, 37593, 50124, 60048, 66832, 75186, 100248, 112779, 150372, 200496, 225558, 300744, 451116, 580603, 601488, 902232, 1161206, 1741809, 1804464, 2322412, 3483618, 4644824, 5225427, 6967236, 9289648, 10450854, 13934472, 15676281, 20901708, 27868944, 31352562, 41803416, 62705124, 83606832, 125410248, 250820496]

約数ペア:

[(1, 250820496), (2, 125410248), (3, 83606832), (4, 62705124), (6, 41803416), (8, 31352562), (9, 27868944), (12, 20901708), (16, 15676281), (18, 13934472), (24, 10450854), (27, 9289648), (36, 6967236), (48, 5225427), (54, 4644824), (72, 3483618), (108, 2322412), (139, 1804464), (144, 1741809), (216, 1161206), (278, 902232), (417, 601488), (432, 580603), (556, 451116), (834, 300744), (1112, 225558), (1251, 200496), (1668, 150372), (2224, 112779), (2502, 100248), (3336, 75186), (3753, 66832), (4177, 60048), (5004, 50124), (6672, 37593), (7506, 33416), (8354, 30024), (10008, 25062), (12531, 20016), (15012, 16708)]