117495800

素因数分解:

$2^3\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1889}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 274201200

約数和(自身を除く): 156705400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 311, 622, 1244, 1555, 1889, 2488, 3110, 3778, 6220, 7556, 7775, 9445, 12440, 15112, 15550, 18890, 31100, 37780, 47225, 62200, 75560, 94450, 188900, 377800, 587479, 1174958, 2349916, 2937395, 4699832, 5874790, 11749580, 14686975, 23499160, 29373950, 58747900, 117495800]

約数ペア:

[(1, 117495800), (2, 58747900), (4, 29373950), (5, 23499160), (8, 14686975), (10, 11749580), (20, 5874790), (25, 4699832), (40, 2937395), (50, 2349916), (100, 1174958), (200, 587479), (311, 377800), (622, 188900), (1244, 94450), (1555, 75560), (1889, 62200), (2488, 47225), (3110, 37780), (3778, 31100), (6220, 18890), (7556, 15550), (7775, 15112), (9445, 12440)]