8480550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4377

約数の個数: 48

約数和(自身を含む): 22654800

約数和(自身を除く): 14174250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 4349, 8698, 13047, 21745, 26094, 43490, 56537, 65235, 108725, 113074, 130470, 169611, 217450, 282685, 326175, 339222, 565370, 652350, 848055, 1413425, 1696110, 2826850, 4240275, 8480550]

約数ペア:

[(1, 8480550), (2, 4240275), (3, 2826850), (5, 1696110), (6, 1413425), (10, 848055), (13, 652350), (15, 565370), (25, 339222), (26, 326175), (30, 282685), (39, 217450), (50, 169611), (65, 130470), (75, 113074), (78, 108725), (130, 65235), (150, 56537), (195, 43490), (325, 26094), (390, 21745), (650, 13047), (975, 8698), (1950, 4349)]