275225148

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{21061}}^1$

素因数の和:21096

約数の個数: 72

約数和(自身を含む): 784348880

約数和(自身を除く): 509123732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 21061, 42122, 63183, 84244, 126366, 189549, 231671, 252732, 379098, 463342, 568647, 695013, 758196, 926684, 1137294, 1390026, 2085039, 2274588, 2548381, 2780052, 4170078, 5096762, 6255117, 7645143, 8340156, 10193524, 12510234, 15290286, 22935429, 25020468, 30580572, 45870858, 68806287, 91741716, 137612574, 275225148]

約数ペア:

[(1, 275225148), (2, 137612574), (3, 91741716), (4, 68806287), (6, 45870858), (9, 30580572), (11, 25020468), (12, 22935429), (18, 15290286), (22, 12510234), (27, 10193524), (33, 8340156), (36, 7645143), (44, 6255117), (54, 5096762), (66, 4170078), (99, 2780052), (108, 2548381), (121, 2274588), (132, 2085039), (198, 1390026), (242, 1137294), (297, 926684), (363, 758196), (396, 695013), (484, 568647), (594, 463342), (726, 379098), (1089, 252732), (1188, 231671), (1452, 189549), (2178, 126366), (3267, 84244), (4356, 63183), (6534, 42122), (13068, 21061)]