144328140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72893}}^1$

素因数の和:72919

約数の個数: 72

約数和(自身を含む): 477601488

約数和(自身を除く): 333273348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 72893, 145786, 218679, 291572, 364465, 437358, 656037, 728930, 801823, 874716, 1093395, 1312074, 1457860, 1603646, 2186790, 2405469, 2624148, 3207292, 3280185, 4009115, 4373580, 4810938, 6560370, 7216407, 8018230, 9621876, 12027345, 13120740, 14432814, 16036460, 24054690, 28865628, 36082035, 48109380, 72164070, 144328140]

約数ペア:

[(1, 144328140), (2, 72164070), (3, 48109380), (4, 36082035), (5, 28865628), (6, 24054690), (9, 16036460), (10, 14432814), (11, 13120740), (12, 12027345), (15, 9621876), (18, 8018230), (20, 7216407), (22, 6560370), (30, 4810938), (33, 4373580), (36, 4009115), (44, 3280185), (45, 3207292), (55, 2624148), (60, 2405469), (66, 2186790), (90, 1603646), (99, 1457860), (110, 1312074), (132, 1093395), (165, 874716), (180, 801823), (198, 728930), (220, 656037), (330, 437358), (396, 364465), (495, 291572), (660, 218679), (990, 145786), (1980, 72893)]