149751870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{106207}}^1$

素因数の和:106264

約数の個数: 32

約数和(自身を含む): 367054848

約数和(自身を除く): 217302978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 106207, 212414, 318621, 531035, 637242, 1062070, 1593105, 3186210, 4991729, 9983458, 14975187, 24958645, 29950374, 49917290, 74875935, 149751870]

約数ペア:

[(1, 149751870), (2, 74875935), (3, 49917290), (5, 29950374), (6, 24958645), (10, 14975187), (15, 9983458), (30, 4991729), (47, 3186210), (94, 1593105), (141, 1062070), (235, 637242), (282, 531035), (470, 318621), (705, 212414), (1410, 106207)]