54183850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1039}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 116064000

約数和(自身を除く): 61880150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 298, 350, 745, 1039, 1043, 1490, 2078, 2086, 3725, 5195, 5215, 7273, 7450, 10390, 10430, 14546, 25975, 26075, 36365, 51950, 52150, 72730, 154811, 181825, 309622, 363650, 774055, 1083677, 1548110, 2167354, 3870275, 5418385, 7740550, 10836770, 27091925, 54183850]

約数ペア:

[(1, 54183850), (2, 27091925), (5, 10836770), (7, 7740550), (10, 5418385), (14, 3870275), (25, 2167354), (35, 1548110), (50, 1083677), (70, 774055), (149, 363650), (175, 309622), (298, 181825), (350, 154811), (745, 72730), (1039, 52150), (1043, 51950), (1490, 36365), (2078, 26075), (2086, 25975), (3725, 14546), (5195, 10430), (5215, 10390), (7273, 7450)]