4242648900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2020309}}^1$

素因数の和:2020333

約数の個数: 72

約数和(自身を含む): 14029032640

約数和(自身を除く): 9786383740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 2020309, 4040618, 6060927, 8081236, 10101545, 12121854, 14142163, 20203090, 24243708, 28284326, 30304635, 40406180, 42426489, 50507725, 56568652, 60609270, 70710815, 84852978, 101015450, 121218540, 141421630, 151523175, 169705956, 202030900, 212132445, 282843260, 303046350, 353554075, 424264890, 606092700, 707108150, 848529780, 1060662225, 1414216300, 2121324450, 4242648900]

約数ペア:

[(1, 4242648900), (2, 2121324450), (3, 1414216300), (4, 1060662225), (5, 848529780), (6, 707108150), (7, 606092700), (10, 424264890), (12, 353554075), (14, 303046350), (15, 282843260), (20, 212132445), (21, 202030900), (25, 169705956), (28, 151523175), (30, 141421630), (35, 121218540), (42, 101015450), (50, 84852978), (60, 70710815), (70, 60609270), (75, 56568652), (84, 50507725), (100, 42426489), (105, 40406180), (140, 30304635), (150, 28284326), (175, 24243708), (210, 20203090), (300, 14142163), (350, 12121854), (420, 10101545), (525, 8081236), (700, 6060927), (1050, 4040618), (2100, 2020309)]