154945200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{129121}}^1$

素因数の和:129142

約数の個数: 60

約数和(自身を含む): 496344968

約数和(自身を除く): 341399768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 129121, 258242, 387363, 516484, 645605, 774726, 1032968, 1291210, 1549452, 1936815, 2065936, 2582420, 3098904, 3228025, 3873630, 5164840, 6197808, 6456050, 7747260, 9684075, 10329680, 12912100, 15494520, 19368150, 25824200, 30989040, 38736300, 51648400, 77472600, 154945200]

約数ペア:

[(1, 154945200), (2, 77472600), (3, 51648400), (4, 38736300), (5, 30989040), (6, 25824200), (8, 19368150), (10, 15494520), (12, 12912100), (15, 10329680), (16, 9684075), (20, 7747260), (24, 6456050), (25, 6197808), (30, 5164840), (40, 3873630), (48, 3228025), (50, 3098904), (60, 2582420), (75, 2065936), (80, 1936815), (100, 1549452), (120, 1291210), (150, 1032968), (200, 774726), (240, 645605), (300, 516484), (400, 387363), (600, 258242), (1200, 129121)]