151764540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{87221}}^1$

素因数の和:87262

約数の個数: 48

約数和(自身を含む): 439598880

約数和(自身を除く): 287834340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 87221, 174442, 261663, 348884, 436105, 523326, 872210, 1046652, 1308315, 1744420, 2529409, 2616630, 5058818, 5233260, 7588227, 10117636, 12647045, 15176454, 25294090, 30352908, 37941135, 50588180, 75882270, 151764540]

約数ペア:

[(1, 151764540), (2, 75882270), (3, 50588180), (4, 37941135), (5, 30352908), (6, 25294090), (10, 15176454), (12, 12647045), (15, 10117636), (20, 7588227), (29, 5233260), (30, 5058818), (58, 2616630), (60, 2529409), (87, 1744420), (116, 1308315), (145, 1046652), (174, 872210), (290, 523326), (348, 436105), (435, 348884), (580, 261663), (870, 174442), (1740, 87221)]