296729580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{706499}}^1$

素因数の和:706518

約数の個数: 48

約数和(自身を含む): 949536000

約数和(自身を除く): 652806420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 706499, 1412998, 2119497, 2825996, 3532495, 4238994, 4945493, 7064990, 8477988, 9890986, 10597485, 14129980, 14836479, 19781972, 21194970, 24727465, 29672958, 42389940, 49454930, 59345916, 74182395, 98909860, 148364790, 296729580]

約数ペア:

[(1, 296729580), (2, 148364790), (3, 98909860), (4, 74182395), (5, 59345916), (6, 49454930), (7, 42389940), (10, 29672958), (12, 24727465), (14, 21194970), (15, 19781972), (20, 14836479), (21, 14129980), (28, 10597485), (30, 9890986), (35, 8477988), (42, 7064990), (60, 4945493), (70, 4238994), (84, 3532495), (105, 2825996), (140, 2119497), (210, 1412998), (420, 706499)]