2852150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 6294240

約数和(自身を除く): 3442090

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 281, 290, 350, 406, 562, 725, 1015, 1405, 1450, 1967, 2030, 2810, 3934, 5075, 7025, 8149, 9835, 10150, 14050, 16298, 19670, 40745, 49175, 57043, 81490, 98350, 114086, 203725, 285215, 407450, 570430, 1426075, 2852150]

約数ペア:

[(1, 2852150), (2, 1426075), (5, 570430), (7, 407450), (10, 285215), (14, 203725), (25, 114086), (29, 98350), (35, 81490), (50, 57043), (58, 49175), (70, 40745), (145, 19670), (175, 16298), (203, 14050), (281, 10150), (290, 9835), (350, 8149), (406, 7025), (562, 5075), (725, 3934), (1015, 2810), (1405, 2030), (1450, 1967)]