453720204

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{28579}}^1$

素因数の和:28609

約数の個数: 90

約数和(自身を含む): 1379813820

約数和(自身を除く): 926093616

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 28579, 57158, 85737, 114316, 171474, 200053, 257211, 342948, 400106, 514422, 600159, 771633, 800212, 1028844, 1200318, 1400371, 1543266, 1800477, 2314899, 2400636, 2800742, 3086532, 3600954, 4201113, 4629798, 5401431, 5601484, 7201908, 8402226, 9259596, 10802862, 12603339, 16204293, 16804452, 21605724, 25206678, 32408586, 37810017, 50413356, 64817172, 75620034, 113430051, 151240068, 226860102, 453720204]

約数ペア:

[(1, 453720204), (2, 226860102), (3, 151240068), (4, 113430051), (6, 75620034), (7, 64817172), (9, 50413356), (12, 37810017), (14, 32408586), (18, 25206678), (21, 21605724), (27, 16804452), (28, 16204293), (36, 12603339), (42, 10802862), (49, 9259596), (54, 8402226), (63, 7201908), (81, 5601484), (84, 5401431), (98, 4629798), (108, 4201113), (126, 3600954), (147, 3086532), (162, 2800742), (189, 2400636), (196, 2314899), (252, 1800477), (294, 1543266), (324, 1400371), (378, 1200318), (441, 1028844), (567, 800212), (588, 771633), (756, 600159), (882, 514422), (1134, 400106), (1323, 342948), (1764, 257211), (2268, 200053), (2646, 171474), (3969, 114316), (5292, 85737), (7938, 57158), (15876, 28579)]