11175500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 29073408

約数和(自身を除く): 17897908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 103, 124, 125, 140, 155, 175, 206, 217, 250, 310, 350, 412, 434, 500, 515, 620, 700, 721, 775, 868, 875, 1030, 1085, 1442, 1550, 1750, 2060, 2170, 2575, 2884, 3100, 3193, 3500, 3605, 3875, 4340, 5150, 5425, 6386, 7210, 7750, 10300, 10850, 12772, 12875, 14420, 15500, 15965, 18025, 21700, 22351, 25750, 27125, 31930, 36050, 44702, 51500, 54250, 63860, 72100, 79825, 89404, 90125, 108500, 111755, 159650, 180250, 223510, 319300, 360500, 399125, 447020, 558775, 798250, 1117550, 1596500, 2235100, 2793875, 5587750, 11175500]

約数ペア:

[(1, 11175500), (2, 5587750), (4, 2793875), (5, 2235100), (7, 1596500), (10, 1117550), (14, 798250), (20, 558775), (25, 447020), (28, 399125), (31, 360500), (35, 319300), (50, 223510), (62, 180250), (70, 159650), (100, 111755), (103, 108500), (124, 90125), (125, 89404), (140, 79825), (155, 72100), (175, 63860), (206, 54250), (217, 51500), (250, 44702), (310, 36050), (350, 31930), (412, 27125), (434, 25750), (500, 22351), (515, 21700), (620, 18025), (700, 15965), (721, 15500), (775, 14420), (868, 12875), (875, 12772), (1030, 10850), (1085, 10300), (1442, 7750), (1550, 7210), (1750, 6386), (2060, 5425), (2170, 5150), (2575, 4340), (2884, 3875), (3100, 3605), (3193, 3500)]