67866050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2115

約数の個数: 48

約数和(自身を含む): 145824000

約数和(自身を除く): 77957950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 970, 1358, 1999, 2425, 3395, 3998, 4850, 6790, 9995, 13993, 16975, 19990, 27986, 33950, 49975, 69965, 99950, 139930, 193903, 349825, 387806, 699650, 969515, 1357321, 1939030, 2714642, 4847575, 6786605, 9695150, 13573210, 33933025, 67866050]

約数ペア:

[(1, 67866050), (2, 33933025), (5, 13573210), (7, 9695150), (10, 6786605), (14, 4847575), (25, 2714642), (35, 1939030), (50, 1357321), (70, 969515), (97, 699650), (175, 387806), (194, 349825), (350, 193903), (485, 139930), (679, 99950), (970, 69965), (1358, 49975), (1999, 33950), (2425, 27986), (3395, 19990), (3998, 16975), (4850, 13993), (6790, 9995)]