131185200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{109321}}^1$

素因数の和:109342

約数の個数: 60

約数和(自身を含む): 420233768

約数和(自身を除く): 289048568

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, 109321, 218642, 327963, 437284, 546605, 655926, 874568, 1093210, 1311852, 1639815, 1749136, 2186420, 2623704, 2733025, 3279630, 4372840, 5247408, 5466050, 6559260, 8199075, 8745680, 10932100, 13118520, 16398150, 21864200, 26237040, 32796300, 43728400, 65592600, 131185200]

約数ペア:

[(1, 131185200), (2, 65592600), (3, 43728400), (4, 32796300), (5, 26237040), (6, 21864200), (8, 16398150), (10, 13118520), (12, 10932100), (15, 8745680), (16, 8199075), (20, 6559260), (24, 5466050), (25, 5247408), (30, 4372840), (40, 3279630), (48, 2733025), (50, 2623704), (60, 2186420), (75, 1749136), (80, 1639815), (100, 1311852), (120, 1093210), (150, 874568), (200, 655926), (240, 546605), (300, 437284), (400, 327963), (600, 218642), (1200, 109321)]