806220140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 1907103744

約数和(自身を除く): 1100883604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 103, 110, 188, 206, 220, 235, 412, 470, 515, 517, 757, 940, 1030, 1034, 1133, 1514, 2060, 2068, 2266, 2585, 3028, 3785, 4532, 4841, 5170, 5665, 7570, 8327, 9682, 10340, 11330, 15140, 16654, 19364, 22660, 24205, 33308, 35579, 41635, 48410, 53251, 71158, 77971, 83270, 96820, 106502, 142316, 155942, 166540, 177895, 213004, 266255, 311884, 355790, 389855, 391369, 532510, 711580, 779710, 782738, 857681, 1065020, 1559420, 1565476, 1715362, 1956845, 3430724, 3664637, 3913690, 4288405, 7329274, 7827380, 8576810, 14658548, 17153620, 18323185, 36646370, 40311007, 73292740, 80622014, 161244028, 201555035, 403110070, 806220140]

約数ペア:

[(1, 806220140), (2, 403110070), (4, 201555035), (5, 161244028), (10, 80622014), (11, 73292740), (20, 40311007), (22, 36646370), (44, 18323185), (47, 17153620), (55, 14658548), (94, 8576810), (103, 7827380), (110, 7329274), (188, 4288405), (206, 3913690), (220, 3664637), (235, 3430724), (412, 1956845), (470, 1715362), (515, 1565476), (517, 1559420), (757, 1065020), (940, 857681), (1030, 782738), (1034, 779710), (1133, 711580), (1514, 532510), (2060, 391369), (2068, 389855), (2266, 355790), (2585, 311884), (3028, 266255), (3785, 213004), (4532, 177895), (4841, 166540), (5170, 155942), (5665, 142316), (7570, 106502), (8327, 96820), (9682, 83270), (10340, 77971), (11330, 71158), (15140, 53251), (16654, 48410), (19364, 41635), (22660, 35579), (24205, 33308)]