27199950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 67964400

約数和(自身を除く): 40764450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 298, 447, 745, 894, 1217, 1490, 2235, 2434, 3651, 3725, 4470, 6085, 7302, 7450, 11175, 12170, 18255, 22350, 30425, 36510, 60850, 91275, 181333, 182550, 362666, 543999, 906665, 1087998, 1813330, 2719995, 4533325, 5439990, 9066650, 13599975, 27199950]

約数ペア:

[(1, 27199950), (2, 13599975), (3, 9066650), (5, 5439990), (6, 4533325), (10, 2719995), (15, 1813330), (25, 1087998), (30, 906665), (50, 543999), (75, 362666), (149, 182550), (150, 181333), (298, 91275), (447, 60850), (745, 36510), (894, 30425), (1217, 22350), (1490, 18255), (2235, 12170), (2434, 11175), (3651, 7450), (3725, 7302), (4470, 6085)]