376860820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141677}}^1$

素因数の和:141712

約数の個数: 48

約数和(自身を含む): 952076160

約数和(自身を除く): 575215340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 141677, 283354, 566708, 708385, 991739, 1416770, 1983478, 2691863, 2833540, 3966956, 4958695, 5383726, 9917390, 10767452, 13459315, 18843041, 19834780, 26918630, 37686082, 53837260, 75372164, 94215205, 188430410, 376860820]

約数ペア:

[(1, 376860820), (2, 188430410), (4, 94215205), (5, 75372164), (7, 53837260), (10, 37686082), (14, 26918630), (19, 19834780), (20, 18843041), (28, 13459315), (35, 10767452), (38, 9917390), (70, 5383726), (76, 4958695), (95, 3966956), (133, 2833540), (140, 2691863), (190, 1983478), (266, 1416770), (380, 991739), (532, 708385), (665, 566708), (1330, 283354), (2660, 141677)]