51716700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{8209}}^1$

素因数の和:8236

約数の個数: 108

約数和(自身を含む): 185283280

約数和(自身を除く): 133566580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 8209, 16418, 24627, 32836, 41045, 49254, 57463, 73881, 82090, 98508, 114926, 123135, 147762, 164180, 172389, 205225, 229852, 246270, 287315, 295524, 344778, 369405, 410450, 492540, 517167, 574630, 615675, 689556, 738810, 820900, 861945, 1034334, 1149260, 1231350, 1436575, 1477620, 1723890, 1847025, 2068668, 2462700, 2585835, 2873150, 3447780, 3694050, 4309725, 5171670, 5746300, 7388100, 8619450, 10343340, 12929175, 17238900, 25858350, 51716700]

約数ペア:

[(1, 51716700), (2, 25858350), (3, 17238900), (4, 12929175), (5, 10343340), (6, 8619450), (7, 7388100), (9, 5746300), (10, 5171670), (12, 4309725), (14, 3694050), (15, 3447780), (18, 2873150), (20, 2585835), (21, 2462700), (25, 2068668), (28, 1847025), (30, 1723890), (35, 1477620), (36, 1436575), (42, 1231350), (45, 1149260), (50, 1034334), (60, 861945), (63, 820900), (70, 738810), (75, 689556), (84, 615675), (90, 574630), (100, 517167), (105, 492540), (126, 410450), (140, 369405), (150, 344778), (175, 295524), (180, 287315), (210, 246270), (225, 229852), (252, 205225), (300, 172389), (315, 164180), (350, 147762), (420, 123135), (450, 114926), (525, 98508), (630, 82090), (700, 73881), (900, 57463), (1050, 49254), (1260, 41045), (1575, 32836), (2100, 24627), (3150, 16418), (6300, 8209)]