26316500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 67232256

約数和(自身を除く): 40915756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 103, 125, 140, 146, 175, 206, 250, 292, 350, 365, 412, 500, 511, 515, 700, 721, 730, 875, 1022, 1030, 1442, 1460, 1750, 1825, 2044, 2060, 2555, 2575, 2884, 3500, 3605, 3650, 5110, 5150, 7210, 7300, 7519, 9125, 10220, 10300, 12775, 12875, 14420, 15038, 18025, 18250, 25550, 25750, 30076, 36050, 36500, 37595, 51100, 51500, 52633, 63875, 72100, 75190, 90125, 105266, 127750, 150380, 180250, 187975, 210532, 255500, 263165, 360500, 375950, 526330, 751900, 939875, 1052660, 1315825, 1879750, 2631650, 3759500, 5263300, 6579125, 13158250, 26316500]

約数ペア:

[(1, 26316500), (2, 13158250), (4, 6579125), (5, 5263300), (7, 3759500), (10, 2631650), (14, 1879750), (20, 1315825), (25, 1052660), (28, 939875), (35, 751900), (50, 526330), (70, 375950), (73, 360500), (100, 263165), (103, 255500), (125, 210532), (140, 187975), (146, 180250), (175, 150380), (206, 127750), (250, 105266), (292, 90125), (350, 75190), (365, 72100), (412, 63875), (500, 52633), (511, 51500), (515, 51100), (700, 37595), (721, 36500), (730, 36050), (875, 30076), (1022, 25750), (1030, 25550), (1442, 18250), (1460, 18025), (1750, 15038), (1825, 14420), (2044, 12875), (2060, 12775), (2555, 10300), (2575, 10220), (2884, 9125), (3500, 7519), (3605, 7300), (3650, 7210), (5110, 5150)]