151363170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{240259}}^1$

素因数の和:240279

約数の個数: 48

約数和(自身を含む): 449766720

約数和(自身を除く): 298403550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 240259, 480518, 720777, 1201295, 1441554, 1681813, 2162331, 2402590, 3363626, 3603885, 4324662, 5045439, 7207770, 8409065, 10090878, 10811655, 15136317, 16818130, 21623310, 25227195, 30272634, 50454390, 75681585, 151363170]

約数ペア:

[(1, 151363170), (2, 75681585), (3, 50454390), (5, 30272634), (6, 25227195), (7, 21623310), (9, 16818130), (10, 15136317), (14, 10811655), (15, 10090878), (18, 8409065), (21, 7207770), (30, 5045439), (35, 4324662), (42, 3603885), (45, 3363626), (63, 2402590), (70, 2162331), (90, 1681813), (105, 1441554), (126, 1201295), (210, 720777), (315, 480518), (630, 240259)]