63087500

素因数分解:

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

素因数の和:146

約数の個数: 108

約数和(自身を含む): 162083376

約数和(自身を除く): 98995876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 103, 125, 140, 175, 196, 206, 245, 250, 350, 412, 490, 500, 515, 625, 700, 721, 875, 980, 1030, 1225, 1250, 1442, 1750, 2060, 2450, 2500, 2575, 2884, 3125, 3500, 3605, 4375, 4900, 5047, 5150, 6125, 6250, 7210, 8750, 10094, 10300, 12250, 12500, 12875, 14420, 17500, 18025, 20188, 21875, 24500, 25235, 25750, 30625, 36050, 43750, 50470, 51500, 61250, 64375, 72100, 87500, 90125, 100940, 122500, 126175, 128750, 153125, 180250, 252350, 257500, 306250, 321875, 360500, 450625, 504700, 612500, 630875, 643750, 901250, 1261750, 1287500, 1802500, 2253125, 2523500, 3154375, 4506250, 6308750, 9012500, 12617500, 15771875, 31543750, 63087500]

約数ペア:

[(1, 63087500), (2, 31543750), (4, 15771875), (5, 12617500), (7, 9012500), (10, 6308750), (14, 4506250), (20, 3154375), (25, 2523500), (28, 2253125), (35, 1802500), (49, 1287500), (50, 1261750), (70, 901250), (98, 643750), (100, 630875), (103, 612500), (125, 504700), (140, 450625), (175, 360500), (196, 321875), (206, 306250), (245, 257500), (250, 252350), (350, 180250), (412, 153125), (490, 128750), (500, 126175), (515, 122500), (625, 100940), (700, 90125), (721, 87500), (875, 72100), (980, 64375), (1030, 61250), (1225, 51500), (1250, 50470), (1442, 43750), (1750, 36050), (2060, 30625), (2450, 25750), (2500, 25235), (2575, 24500), (2884, 21875), (3125, 20188), (3500, 18025), (3605, 17500), (4375, 14420), (4900, 12875), (5047, 12500), (5150, 12250), (6125, 10300), (6250, 10094), (7210, 8750)]