231809150

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{76003}}^1$

素因数の和:76076

約数の個数: 24

約数和(自身を含む): 438239064

約数和(自身を除く): 206429914

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 76003, 152006, 380015, 760030, 1900075, 3800150, 4636183, 9272366, 23180915, 46361830, 115904575, 231809150]

約数ペア:

[(1, 231809150), (2, 115904575), (5, 46361830), (10, 23180915), (25, 9272366), (50, 4636183), (61, 3800150), (122, 1900075), (305, 760030), (610, 380015), (1525, 152006), (3050, 76003)]