345367050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{328921}}^1$

素因数の和:328943

約数の個数: 48

約数和(自身を含む): 978871872

約数和(自身を除く): 633504822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 328921, 657842, 986763, 1644605, 1973526, 2302447, 3289210, 4604894, 4933815, 6907341, 8223025, 9867630, 11512235, 13814682, 16446050, 23024470, 24669075, 34536705, 49338150, 57561175, 69073410, 115122350, 172683525, 345367050]

約数ペア:

[(1, 345367050), (2, 172683525), (3, 115122350), (5, 69073410), (6, 57561175), (7, 49338150), (10, 34536705), (14, 24669075), (15, 23024470), (21, 16446050), (25, 13814682), (30, 11512235), (35, 9867630), (42, 8223025), (50, 6907341), (70, 4933815), (75, 4604894), (105, 3289210), (150, 2302447), (175, 1973526), (210, 1644605), (350, 986763), (525, 657842), (1050, 328921)]