103684100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79757}}^1$

素因数の和:79784

約数の個数: 36

約数和(自身を含む): 242304804

約数和(自身を除く): 138620704

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 79757, 159514, 319028, 398785, 797570, 1036841, 1595140, 1993925, 2073682, 3987850, 4147364, 5184205, 7975700, 10368410, 20736820, 25921025, 51842050, 103684100]

約数ペア:

[(1, 103684100), (2, 51842050), (4, 25921025), (5, 20736820), (10, 10368410), (13, 7975700), (20, 5184205), (25, 4147364), (26, 3987850), (50, 2073682), (52, 1993925), (65, 1595140), (100, 1036841), (130, 797570), (260, 398785), (325, 319028), (650, 159514), (1300, 79757)]