109195100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3387

約数の個数: 72

約数和(自身を含む): 276648960

約数和(自身を除く): 167453860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 2350, 3290, 3319, 4700, 6580, 6638, 8225, 13276, 16450, 16595, 23233, 32900, 33190, 46466, 66380, 82975, 92932, 116165, 155993, 165950, 232330, 311986, 331900, 464660, 580825, 623972, 779965, 1091951, 1161650, 1559930, 2183902, 2323300, 3119860, 3899825, 4367804, 5459755, 7799650, 10919510, 15599300, 21839020, 27298775, 54597550, 109195100]

約数ペア:

[(1, 109195100), (2, 54597550), (4, 27298775), (5, 21839020), (7, 15599300), (10, 10919510), (14, 7799650), (20, 5459755), (25, 4367804), (28, 3899825), (35, 3119860), (47, 2323300), (50, 2183902), (70, 1559930), (94, 1161650), (100, 1091951), (140, 779965), (175, 623972), (188, 580825), (235, 464660), (329, 331900), (350, 311986), (470, 232330), (658, 165950), (700, 155993), (940, 116165), (1175, 92932), (1316, 82975), (1645, 66380), (2350, 46466), (3290, 33190), (3319, 32900), (4700, 23233), (6580, 16595), (6638, 16450), (8225, 13276)]