100048689

素因数分解:

$3^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 80

約数和(自身を含む): 178561152

約数和(自身を除く): 78512463

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 69, 81, 117, 153, 207, 221, 243, 299, 351, 391, 459, 621, 663, 729, 897, 1053, 1173, 1377, 1863, 1989, 2187, 2691, 3159, 3519, 4131, 5083, 5589, 5967, 6561, 8073, 9477, 10557, 12393, 15249, 16767, 17901, 19683, 24219, 28431, 31671, 37179, 45747, 50301, 53703, 72657, 85293, 95013, 111537, 137241, 150903, 161109, 217971, 255879, 285039, 334611, 411723, 452709, 483327, 653913, 855117, 1235169, 1449981, 1961739, 2565351, 3705507, 4349943, 5885217, 7696053, 11116521, 33349563, 100048689]

約数ペア:

[(1, 100048689), (3, 33349563), (9, 11116521), (13, 7696053), (17, 5885217), (23, 4349943), (27, 3705507), (39, 2565351), (51, 1961739), (69, 1449981), (81, 1235169), (117, 855117), (153, 653913), (207, 483327), (221, 452709), (243, 411723), (299, 334611), (351, 285039), (391, 255879), (459, 217971), (621, 161109), (663, 150903), (729, 137241), (897, 111537), (1053, 95013), (1173, 85293), (1377, 72657), (1863, 53703), (1989, 50301), (2187, 45747), (2691, 37179), (3159, 31671), (3519, 28431), (4131, 24219), (5083, 19683), (5589, 17901), (5967, 16767), (6561, 15249), (8073, 12393), (9477, 10557)]