2012684550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{90053}}^1$

素因数の和:90217

約数の個数: 48

約数和(自身を含む): 5025013200

約数和(自身を除く): 3012328650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 298, 447, 745, 894, 1490, 2235, 3725, 4470, 7450, 11175, 22350, 90053, 180106, 270159, 450265, 540318, 900530, 1350795, 2251325, 2701590, 4502650, 6753975, 13417897, 13507950, 26835794, 40253691, 67089485, 80507382, 134178970, 201268455, 335447425, 402536910, 670894850, 1006342275, 2012684550]

約数ペア:

[(1, 2012684550), (2, 1006342275), (3, 670894850), (5, 402536910), (6, 335447425), (10, 201268455), (15, 134178970), (25, 80507382), (30, 67089485), (50, 40253691), (75, 26835794), (149, 13507950), (150, 13417897), (298, 6753975), (447, 4502650), (745, 2701590), (894, 2251325), (1490, 1350795), (2235, 900530), (3725, 540318), (4470, 450265), (7450, 270159), (11175, 180106), (22350, 90053)]