53798500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:854

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 87724700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 125, 133, 140, 175, 190, 250, 266, 350, 380, 475, 500, 532, 665, 700, 809, 875, 950, 1330, 1618, 1750, 1900, 2375, 2660, 3236, 3325, 3500, 4045, 4750, 5663, 6650, 8090, 9500, 11326, 13300, 15371, 16180, 16625, 20225, 22652, 28315, 30742, 33250, 40450, 56630, 61484, 66500, 76855, 80900, 101125, 107597, 113260, 141575, 153710, 202250, 215194, 283150, 307420, 384275, 404500, 430388, 537985, 566300, 707875, 768550, 1075970, 1415750, 1537100, 1921375, 2151940, 2689925, 2831500, 3842750, 5379850, 7685500, 10759700, 13449625, 26899250, 53798500]

約数ペア:

[(1, 53798500), (2, 26899250), (4, 13449625), (5, 10759700), (7, 7685500), (10, 5379850), (14, 3842750), (19, 2831500), (20, 2689925), (25, 2151940), (28, 1921375), (35, 1537100), (38, 1415750), (50, 1075970), (70, 768550), (76, 707875), (95, 566300), (100, 537985), (125, 430388), (133, 404500), (140, 384275), (175, 307420), (190, 283150), (250, 215194), (266, 202250), (350, 153710), (380, 141575), (475, 113260), (500, 107597), (532, 101125), (665, 80900), (700, 76855), (809, 66500), (875, 61484), (950, 56630), (1330, 40450), (1618, 33250), (1750, 30742), (1900, 28315), (2375, 22652), (2660, 20225), (3236, 16625), (3325, 16180), (3500, 15371), (4045, 13300), (4750, 11326), (5663, 9500), (6650, 8090)]