104435940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{248657}}^1$

素因数の和:248676

約数の個数: 48

約数和(自身を含む): 334196352

約数和(自身を除く): 229760412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 248657, 497314, 745971, 994628, 1243285, 1491942, 1740599, 2486570, 2983884, 3481198, 3729855, 4973140, 5221797, 6962396, 7459710, 8702995, 10443594, 14919420, 17405990, 20887188, 26108985, 34811980, 52217970, 104435940]

約数ペア:

[(1, 104435940), (2, 52217970), (3, 34811980), (4, 26108985), (5, 20887188), (6, 17405990), (7, 14919420), (10, 10443594), (12, 8702995), (14, 7459710), (15, 6962396), (20, 5221797), (21, 4973140), (28, 3729855), (30, 3481198), (35, 2983884), (42, 2486570), (60, 1740599), (70, 1491942), (84, 1243285), (105, 994628), (140, 745971), (210, 497314), (420, 248657)]