83702928380

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{168193}}^1$

素因数の和:168518

約数の個数: 48

約数和(自身を含む): 178016529600

約数和(自身を除く): 94313601220

約数列:

[1, 2, 4, 5, 10, 20, 149, 167, 298, 334, 596, 668, 745, 835, 1490, 1670, 2980, 3340, 24883, 49766, 99532, 124415, 168193, 248830, 336386, 497660, 672772, 840965, 1681930, 3363860, 25060757, 28088231, 50121514, 56176462, 100243028, 112352924, 125303785, 140441155, 250607570, 280882310, 501215140, 561764620, 4185146419, 8370292838, 16740585676, 20925732095, 41851464190, 83702928380]

約数ペア:

[(1, 83702928380), (2, 41851464190), (4, 20925732095), (5, 16740585676), (10, 8370292838), (20, 4185146419), (149, 561764620), (167, 501215140), (298, 280882310), (334, 250607570), (596, 140441155), (668, 125303785), (745, 112352924), (835, 100243028), (1490, 56176462), (1670, 50121514), (2980, 28088231), (3340, 25060757), (24883, 3363860), (49766, 1681930), (99532, 840965), (124415, 672772), (168193, 497660), (248830, 336386)]