161034750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{23857}}^1$

素因数の和:23883

約数の個数: 64

約数和(自身を含む): 446621760

約数和(自身を除く): 285587010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 23857, 47714, 71571, 119285, 143142, 214713, 238570, 357855, 429426, 596425, 644139, 715710, 1073565, 1192850, 1288278, 1789275, 2147130, 2982125, 3220695, 3578550, 5367825, 5964250, 6441390, 8946375, 10735650, 16103475, 17892750, 26839125, 32206950, 53678250, 80517375, 161034750]

約数ペア:

[(1, 161034750), (2, 80517375), (3, 53678250), (5, 32206950), (6, 26839125), (9, 17892750), (10, 16103475), (15, 10735650), (18, 8946375), (25, 6441390), (27, 5964250), (30, 5367825), (45, 3578550), (50, 3220695), (54, 2982125), (75, 2147130), (90, 1789275), (125, 1288278), (135, 1192850), (150, 1073565), (225, 715710), (250, 644139), (270, 596425), (375, 429426), (450, 357855), (675, 238570), (750, 214713), (1125, 143142), (1350, 119285), (2250, 71571), (3375, 47714), (6750, 23857)]