103325820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132469}}^1$

素因数の和:132494

約数の個数: 48

約数和(自身を含む): 311569440

約数和(自身を除く): 208243620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 132469, 264938, 397407, 529876, 662345, 794814, 1324690, 1589628, 1722097, 1987035, 2649380, 3444194, 3974070, 5166291, 6888388, 7948140, 8610485, 10332582, 17220970, 20665164, 25831455, 34441940, 51662910, 103325820]

約数ペア:

[(1, 103325820), (2, 51662910), (3, 34441940), (4, 25831455), (5, 20665164), (6, 17220970), (10, 10332582), (12, 8610485), (13, 7948140), (15, 6888388), (20, 5166291), (26, 3974070), (30, 3444194), (39, 2649380), (52, 1987035), (60, 1722097), (65, 1589628), (78, 1324690), (130, 794814), (156, 662345), (195, 529876), (260, 397407), (390, 264938), (780, 132469)]