105898212

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{20011}}^1$

素因数の和:20038

約数の個数: 72

約数和(自身を含む): 319391520

約数和(自身を除く): 213493308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 20011, 40022, 60033, 80044, 120066, 140077, 180099, 240132, 280154, 360198, 420231, 540297, 560308, 720396, 840462, 980539, 1080594, 1260693, 1680924, 1961078, 2161188, 2521386, 2941617, 3782079, 3922156, 5042772, 5883234, 7564158, 8824851, 11766468, 15128316, 17649702, 26474553, 35299404, 52949106, 105898212]

約数ペア:

[(1, 105898212), (2, 52949106), (3, 35299404), (4, 26474553), (6, 17649702), (7, 15128316), (9, 11766468), (12, 8824851), (14, 7564158), (18, 5883234), (21, 5042772), (27, 3922156), (28, 3782079), (36, 2941617), (42, 2521386), (49, 2161188), (54, 1961078), (63, 1680924), (84, 1260693), (98, 1080594), (108, 980539), (126, 840462), (147, 720396), (189, 560308), (196, 540297), (252, 420231), (294, 360198), (378, 280154), (441, 240132), (588, 180099), (756, 140077), (882, 120066), (1323, 80044), (1764, 60033), (2646, 40022), (5292, 20011)]