1136700

素因数分解:

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

素因数の和:444

約数の個数: 72

約数和(自身を含む): 3662960

約数和(自身を除く): 2526260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 421, 450, 540, 675, 842, 900, 1263, 1350, 1684, 2105, 2526, 2700, 3789, 4210, 5052, 6315, 7578, 8420, 10525, 11367, 12630, 15156, 18945, 21050, 22734, 25260, 31575, 37890, 42100, 45468, 56835, 63150, 75780, 94725, 113670, 126300, 189450, 227340, 284175, 378900, 568350, 1136700]

約数ペア:

[(1, 1136700), (2, 568350), (3, 378900), (4, 284175), (5, 227340), (6, 189450), (9, 126300), (10, 113670), (12, 94725), (15, 75780), (18, 63150), (20, 56835), (25, 45468), (27, 42100), (30, 37890), (36, 31575), (45, 25260), (50, 22734), (54, 21050), (60, 18945), (75, 15156), (90, 12630), (100, 11367), (108, 10525), (135, 8420), (150, 7578), (180, 6315), (225, 5052), (270, 4210), (300, 3789), (421, 2700), (450, 2526), (540, 2105), (675, 1684), (842, 1350), (900, 1263)]