76143260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 169559040

約数和(自身を除く): 93415780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 604, 755, 1327, 1510, 2654, 2869, 3020, 5308, 5738, 6635, 11476, 13270, 14345, 25213, 26540, 28690, 50426, 57380, 100852, 126065, 200377, 252130, 400754, 504260, 801508, 1001885, 2003770, 3807163, 4007540, 7614326, 15228652, 19035815, 38071630, 76143260]

約数ペア:

[(1, 76143260), (2, 38071630), (4, 19035815), (5, 15228652), (10, 7614326), (19, 4007540), (20, 3807163), (38, 2003770), (76, 1001885), (95, 801508), (151, 504260), (190, 400754), (302, 252130), (380, 200377), (604, 126065), (755, 100852), (1327, 57380), (1510, 50426), (2654, 28690), (2869, 26540), (3020, 25213), (5308, 14345), (5738, 13270), (6635, 11476)]