149922870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{7129}}^1$

素因数の和:7840

約数の個数: 32

約数和(自身を含む): 360378720

約数和(自身を除く): 210455850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701, 1402, 2103, 3505, 4206, 7010, 7129, 10515, 14258, 21030, 21387, 35645, 42774, 71290, 106935, 213870, 4997429, 9994858, 14992287, 24987145, 29984574, 49974290, 74961435, 149922870]

約数ペア:

[(1, 149922870), (2, 74961435), (3, 49974290), (5, 29984574), (6, 24987145), (10, 14992287), (15, 9994858), (30, 4997429), (701, 213870), (1402, 106935), (2103, 71290), (3505, 42774), (4206, 35645), (7010, 21387), (7129, 21030), (10515, 14258)]