230244700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{328921}}^1$

素因数の和:328942

約数の個数: 36

約数和(自身を含む): 571008592

約数和(自身を除く): 340763892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 328921, 657842, 1315684, 1644605, 2302447, 3289210, 4604894, 6578420, 8223025, 9209788, 11512235, 16446050, 23024470, 32892100, 46048940, 57561175, 115122350, 230244700]

約数ペア:

[(1, 230244700), (2, 115122350), (4, 57561175), (5, 46048940), (7, 32892100), (10, 23024470), (14, 16446050), (20, 11512235), (25, 9209788), (28, 8223025), (35, 6578420), (50, 4604894), (70, 3289210), (100, 2302447), (140, 1644605), (175, 1315684), (350, 657842), (700, 328921)]