76353340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1439}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 183859200

約数和(自身を除く): 107505860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 1439, 1516, 1895, 2653, 2878, 3790, 5306, 5756, 7195, 7580, 10073, 10612, 13265, 14390, 20146, 26530, 28780, 40292, 50365, 53060, 100730, 201460, 545381, 1090762, 2181524, 2726905, 3817667, 5453810, 7635334, 10907620, 15270668, 19088335, 38176670, 76353340]

約数ペア:

[(1, 76353340), (2, 38176670), (4, 19088335), (5, 15270668), (7, 10907620), (10, 7635334), (14, 5453810), (20, 3817667), (28, 2726905), (35, 2181524), (70, 1090762), (140, 545381), (379, 201460), (758, 100730), (1439, 53060), (1516, 50365), (1895, 40292), (2653, 28780), (2878, 26530), (3790, 20146), (5306, 14390), (5756, 13265), (7195, 10612), (7580, 10073)]