22687000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{463}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 61888320

約数和(自身を除く): 39201320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 463, 490, 500, 700, 875, 926, 980, 1000, 1225, 1400, 1750, 1852, 1960, 2315, 2450, 3241, 3500, 3704, 4630, 4900, 6125, 6482, 7000, 9260, 9800, 11575, 12250, 12964, 16205, 18520, 22687, 23150, 24500, 25928, 32410, 45374, 46300, 49000, 57875, 64820, 81025, 90748, 92600, 113435, 115750, 129640, 162050, 181496, 226870, 231500, 324100, 405125, 453740, 463000, 567175, 648200, 810250, 907480, 1134350, 1620500, 2268700, 2835875, 3241000, 4537400, 5671750, 11343500, 22687000]

約数ペア:

[(1, 22687000), (2, 11343500), (4, 5671750), (5, 4537400), (7, 3241000), (8, 2835875), (10, 2268700), (14, 1620500), (20, 1134350), (25, 907480), (28, 810250), (35, 648200), (40, 567175), (49, 463000), (50, 453740), (56, 405125), (70, 324100), (98, 231500), (100, 226870), (125, 181496), (140, 162050), (175, 129640), (196, 115750), (200, 113435), (245, 92600), (250, 90748), (280, 81025), (350, 64820), (392, 57875), (463, 49000), (490, 46300), (500, 45374), (700, 32410), (875, 25928), (926, 24500), (980, 23150), (1000, 22687), (1225, 18520), (1400, 16205), (1750, 12964), (1852, 12250), (1960, 11575), (2315, 9800), (2450, 9260), (3241, 7000), (3500, 6482), (3704, 6125), (4630, 4900)]