149735810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27077}}^1$

素因数の和:27170

約数の個数: 32

約数和(自身を含む): 311938560

約数和(自身を除く): 162202750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 27077, 54154, 135385, 189539, 270770, 379078, 947695, 1895390, 2139083, 4278166, 10695415, 14973581, 21390830, 29947162, 74867905, 149735810]

約数ペア:

[(1, 149735810), (2, 74867905), (5, 29947162), (7, 21390830), (10, 14973581), (14, 10695415), (35, 4278166), (70, 2139083), (79, 1895390), (158, 947695), (395, 379078), (553, 270770), (790, 189539), (1106, 135385), (2765, 54154), (5530, 27077)]