228775750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{130729}}^1$

素因数の和:130753

約数の個数: 32

約数和(自身を含む): 489453120

約数和(自身を除く): 260677370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 130729, 261458, 653645, 915103, 1307290, 1830206, 3268225, 4575515, 6536450, 9151030, 16341125, 22877575, 32682250, 45755150, 114387875, 228775750]

約数ペア:

[(1, 228775750), (2, 114387875), (5, 45755150), (7, 32682250), (10, 22877575), (14, 16341125), (25, 9151030), (35, 6536450), (50, 4575515), (70, 3268225), (125, 1830206), (175, 1307290), (250, 915103), (350, 653645), (875, 261458), (1750, 130729)]