129083350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8093}}^1$

素因数の和:8145

約数の個数: 48

約数和(自身を含む): 270987120

約数和(自身を除く): 141903770

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 8093, 15950, 16186, 40465, 80930, 89023, 178046, 202325, 234697, 404650, 445115, 469394, 890230, 1173485, 2225575, 2346970, 2581667, 4451150, 5163334, 5867425, 11734850, 12908335, 25816670, 64541675, 129083350]

約数ペア:

[(1, 129083350), (2, 64541675), (5, 25816670), (10, 12908335), (11, 11734850), (22, 5867425), (25, 5163334), (29, 4451150), (50, 2581667), (55, 2346970), (58, 2225575), (110, 1173485), (145, 890230), (275, 469394), (290, 445115), (319, 404650), (550, 234697), (638, 202325), (725, 178046), (1450, 89023), (1595, 80930), (3190, 40465), (7975, 16186), (8093, 15950)]