4856850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 13405392

約数和(自身を除く): 8548542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 251, 258, 387, 430, 450, 502, 645, 753, 774, 1075, 1255, 1290, 1506, 1935, 2150, 2259, 2510, 3225, 3765, 3870, 4518, 6275, 6450, 7530, 9675, 10793, 11295, 12550, 18825, 19350, 21586, 22590, 32379, 37650, 53965, 56475, 64758, 97137, 107930, 112950, 161895, 194274, 269825, 323790, 485685, 539650, 809475, 971370, 1618950, 2428425, 4856850]

約数ペア:

[(1, 4856850), (2, 2428425), (3, 1618950), (5, 971370), (6, 809475), (9, 539650), (10, 485685), (15, 323790), (18, 269825), (25, 194274), (30, 161895), (43, 112950), (45, 107930), (50, 97137), (75, 64758), (86, 56475), (90, 53965), (129, 37650), (150, 32379), (215, 22590), (225, 21586), (251, 19350), (258, 18825), (387, 12550), (430, 11295), (450, 10793), (502, 9675), (645, 7530), (753, 6450), (774, 6275), (1075, 4518), (1255, 3870), (1290, 3765), (1506, 3225), (1935, 2510), (2150, 2259)]