126300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{421}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 366296

約数和(自身を除く): 239996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8420, 10525, 12630, 21050, 25260, 31575, 42100, 63150, 126300]

約数ペア:

[(1, 126300), (2, 63150), (3, 42100), (4, 31575), (5, 25260), (6, 21050), (10, 12630), (12, 10525), (15, 8420), (20, 6315), (25, 5052), (30, 4210), (50, 2526), (60, 2105), (75, 1684), (100, 1263), (150, 842), (300, 421)]