128569350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9419}}^1$

素因数の和:9454

約数の個数: 96

約数和(自身を含む): 392474880

約数和(自身を除く): 263905530

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6825, 9419, 13650, 18838, 28257, 47095, 56514, 65933, 94190, 122447, 131866, 141285, 197799, 235475, 244894, 282570, 329665, 367341, 395598, 470950, 612235, 659330, 706425, 734682, 857129, 988995, 1224470, 1412850, 1648325, 1714258, 1836705, 1977990, 2571387, 3061175, 3296650, 3673410, 4285645, 4944975, 5142774, 6122350, 8571290, 9183525, 9889950, 12856935, 18367050, 21428225, 25713870, 42856450, 64284675, 128569350]

約数ペア:

[(1, 128569350), (2, 64284675), (3, 42856450), (5, 25713870), (6, 21428225), (7, 18367050), (10, 12856935), (13, 9889950), (14, 9183525), (15, 8571290), (21, 6122350), (25, 5142774), (26, 4944975), (30, 4285645), (35, 3673410), (39, 3296650), (42, 3061175), (50, 2571387), (65, 1977990), (70, 1836705), (75, 1714258), (78, 1648325), (91, 1412850), (105, 1224470), (130, 988995), (150, 857129), (175, 734682), (182, 706425), (195, 659330), (210, 612235), (273, 470950), (325, 395598), (350, 367341), (390, 329665), (455, 282570), (525, 244894), (546, 235475), (650, 197799), (910, 141285), (975, 131866), (1050, 122447), (1365, 94190), (1950, 65933), (2275, 56514), (2730, 47095), (4550, 28257), (6825, 18838), (9419, 13650)]