149070810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{709861}}^1$

素因数の和:709878

約数の個数: 32

約数和(自身を含む): 408880512

約数和(自身を除く): 259809702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 709861, 1419722, 2129583, 3549305, 4259166, 4969027, 7098610, 9938054, 10647915, 14907081, 21295830, 24845135, 29814162, 49690270, 74535405, 149070810]

約数ペア:

[(1, 149070810), (2, 74535405), (3, 49690270), (5, 29814162), (6, 24845135), (7, 21295830), (10, 14907081), (14, 10647915), (15, 9938054), (21, 7098610), (30, 4969027), (35, 4259166), (42, 3549305), (70, 2129583), (105, 1419722), (210, 709861)]