231480932350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{232259}}^1$

素因数の和:232945

約数の個数: 48

約数和(自身を含む): 445136509440

約数和(自身を除く): 213655577090

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 643, 775, 1286, 1550, 3215, 6430, 16075, 19933, 32150, 39866, 99665, 199330, 232259, 464518, 498325, 996650, 1161295, 2322590, 5806475, 7200029, 11612950, 14400058, 36000145, 72000290, 149342537, 180000725, 298685074, 360001450, 746712685, 1493425370, 3733563425, 4629618647, 7467126850, 9259237294, 23148093235, 46296186470, 115740466175, 231480932350]

約数ペア:

[(1, 231480932350), (2, 115740466175), (5, 46296186470), (10, 23148093235), (25, 9259237294), (31, 7467126850), (50, 4629618647), (62, 3733563425), (155, 1493425370), (310, 746712685), (643, 360001450), (775, 298685074), (1286, 180000725), (1550, 149342537), (3215, 72000290), (6430, 36000145), (16075, 14400058), (19933, 11612950), (32150, 7200029), (39866, 5806475), (99665, 2322590), (199330, 1161295), (232259, 996650), (464518, 498325)]