107419730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 224640000

約数和(自身を除く): 117220270

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 103, 110, 190, 206, 209, 418, 499, 515, 998, 1030, 1045, 1133, 1957, 2090, 2266, 2495, 3914, 4990, 5489, 5665, 9481, 9785, 10978, 11330, 18962, 19570, 21527, 27445, 43054, 47405, 51397, 54890, 94810, 102794, 104291, 107635, 208582, 215270, 256985, 513970, 521455, 565367, 976543, 1042910, 1130734, 1953086, 2826835, 4882715, 5653670, 9765430, 10741973, 21483946, 53709865, 107419730]

約数ペア:

[(1, 107419730), (2, 53709865), (5, 21483946), (10, 10741973), (11, 9765430), (19, 5653670), (22, 4882715), (38, 2826835), (55, 1953086), (95, 1130734), (103, 1042910), (110, 976543), (190, 565367), (206, 521455), (209, 513970), (418, 256985), (499, 215270), (515, 208582), (998, 107635), (1030, 104291), (1045, 102794), (1133, 94810), (1957, 54890), (2090, 51397), (2266, 47405), (2495, 43054), (3914, 27445), (4990, 21527), (5489, 19570), (5665, 18962), (9481, 11330), (9785, 10978)]