4826500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{197}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 12324312

約数和(自身を除く): 7497812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 197, 245, 250, 350, 394, 490, 500, 700, 788, 875, 980, 985, 1225, 1379, 1750, 1970, 2450, 2758, 3500, 3940, 4900, 4925, 5516, 6125, 6895, 9653, 9850, 12250, 13790, 19306, 19700, 24500, 24625, 27580, 34475, 38612, 48265, 49250, 68950, 96530, 98500, 137900, 172375, 193060, 241325, 344750, 482650, 689500, 965300, 1206625, 2413250, 4826500]

約数ペア:

[(1, 4826500), (2, 2413250), (4, 1206625), (5, 965300), (7, 689500), (10, 482650), (14, 344750), (20, 241325), (25, 193060), (28, 172375), (35, 137900), (49, 98500), (50, 96530), (70, 68950), (98, 49250), (100, 48265), (125, 38612), (140, 34475), (175, 27580), (196, 24625), (197, 24500), (245, 19700), (250, 19306), (350, 13790), (394, 12250), (490, 9850), (500, 9653), (700, 6895), (788, 6125), (875, 5516), (980, 4925), (985, 4900), (1225, 3940), (1379, 3500), (1750, 2758), (1970, 2450)]