142600510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4493

約数の個数: 48

約数和(自身を含む): 292638960

約数和(自身を除く): 150038450

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3211, 4441, 6422, 8882, 16055, 22205, 32110, 44410, 57733, 84379, 115466, 168758, 288665, 421895, 577330, 750529, 843790, 1096927, 1501058, 2193854, 3752645, 5484635, 7505290, 10969270, 14260051, 28520102, 71300255, 142600510]

約数ペア:

[(1, 142600510), (2, 71300255), (5, 28520102), (10, 14260051), (13, 10969270), (19, 7505290), (26, 5484635), (38, 3752645), (65, 2193854), (95, 1501058), (130, 1096927), (169, 843790), (190, 750529), (247, 577330), (338, 421895), (494, 288665), (845, 168758), (1235, 115466), (1690, 84379), (2470, 57733), (3211, 44410), (4441, 32110), (6422, 22205), (8882, 16055)]