492848650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21017}}^1$

素因数の和:21103

約数の個数: 48

約数和(自身を含む): 1063342656

約数和(自身を除く): 570494006

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 175, 335, 350, 469, 670, 938, 1675, 2345, 3350, 4690, 11725, 21017, 23450, 42034, 105085, 147119, 210170, 294238, 525425, 735595, 1050850, 1408139, 1471190, 2816278, 3677975, 7040695, 7355950, 9856973, 14081390, 19713946, 35203475, 49284865, 70406950, 98569730, 246424325, 492848650]

約数ペア:

[(1, 492848650), (2, 246424325), (5, 98569730), (7, 70406950), (10, 49284865), (14, 35203475), (25, 19713946), (35, 14081390), (50, 9856973), (67, 7355950), (70, 7040695), (134, 3677975), (175, 2816278), (335, 1471190), (350, 1408139), (469, 1050850), (670, 735595), (938, 525425), (1675, 294238), (2345, 210170), (3350, 147119), (4690, 105085), (11725, 42034), (21017, 23450)]