169825140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{314491}}^1$

素因数の和:314509

約数の個数: 48

約数和(自身を含む): 528346560

約数和(自身を除く): 358521420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 314491, 628982, 943473, 1257964, 1572455, 1886946, 2830419, 3144910, 3773892, 4717365, 5660838, 6289820, 8491257, 9434730, 11321676, 14152095, 16982514, 18869460, 28304190, 33965028, 42456285, 56608380, 84912570, 169825140]

約数ペア:

[(1, 169825140), (2, 84912570), (3, 56608380), (4, 42456285), (5, 33965028), (6, 28304190), (9, 18869460), (10, 16982514), (12, 14152095), (15, 11321676), (18, 9434730), (20, 8491257), (27, 6289820), (30, 5660838), (36, 4717365), (45, 3773892), (54, 3144910), (60, 2830419), (90, 1886946), (108, 1572455), (135, 1257964), (180, 943473), (270, 628982), (540, 314491)]