270315150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{257443}}^1$

素因数の和:257465

約数の個数: 48

約数和(自身を含む): 766153344

約数和(自身を除く): 495838194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 257443, 514886, 772329, 1287215, 1544658, 1802101, 2574430, 3604202, 3861645, 5406303, 6436075, 7723290, 9010505, 10812606, 12872150, 18021010, 19308225, 27031515, 38616450, 45052525, 54063030, 90105050, 135157575, 270315150]

約数ペア:

[(1, 270315150), (2, 135157575), (3, 90105050), (5, 54063030), (6, 45052525), (7, 38616450), (10, 27031515), (14, 19308225), (15, 18021010), (21, 12872150), (25, 10812606), (30, 9010505), (35, 7723290), (42, 6436075), (50, 5406303), (70, 3861645), (75, 3604202), (105, 2574430), (150, 1802101), (175, 1544658), (210, 1287215), (350, 772329), (525, 514886), (1050, 257443)]