76990060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1451}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 185391360

約数和(自身を除く): 108401300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 1451, 1516, 1895, 2653, 2902, 3790, 5306, 5804, 7255, 7580, 10157, 10612, 13265, 14510, 20314, 26530, 29020, 40628, 50785, 53060, 101570, 203140, 549929, 1099858, 2199716, 2749645, 3849503, 5499290, 7699006, 10998580, 15398012, 19247515, 38495030, 76990060]

約数ペア:

[(1, 76990060), (2, 38495030), (4, 19247515), (5, 15398012), (7, 10998580), (10, 7699006), (14, 5499290), (20, 3849503), (28, 2749645), (35, 2199716), (70, 1099858), (140, 549929), (379, 203140), (758, 101570), (1451, 53060), (1516, 50785), (1895, 40628), (2653, 29020), (2902, 26530), (3790, 20314), (5306, 14510), (5804, 13265), (7255, 10612), (7580, 10157)]