12630000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{421}}^1$

素因数の和:452

約数の個数: 100

約数和(自身を含む): 40868168

約数和(自身を除く): 28238168

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, 125, 150, 200, 240, 250, 300, 375, 400, 421, 500, 600, 625, 750, 842, 1000, 1200, 1250, 1263, 1500, 1684, 1875, 2000, 2105, 2500, 2526, 3000, 3368, 3750, 4210, 5000, 5052, 6000, 6315, 6736, 7500, 8420, 10000, 10104, 10525, 12630, 15000, 16840, 20208, 21050, 25260, 30000, 31575, 33680, 42100, 50520, 52625, 63150, 84200, 101040, 105250, 126300, 157875, 168400, 210500, 252600, 263125, 315750, 421000, 505200, 526250, 631500, 789375, 842000, 1052500, 1263000, 1578750, 2105000, 2526000, 3157500, 4210000, 6315000, 12630000]

約数ペア:

[(1, 12630000), (2, 6315000), (3, 4210000), (4, 3157500), (5, 2526000), (6, 2105000), (8, 1578750), (10, 1263000), (12, 1052500), (15, 842000), (16, 789375), (20, 631500), (24, 526250), (25, 505200), (30, 421000), (40, 315750), (48, 263125), (50, 252600), (60, 210500), (75, 168400), (80, 157875), (100, 126300), (120, 105250), (125, 101040), (150, 84200), (200, 63150), (240, 52625), (250, 50520), (300, 42100), (375, 33680), (400, 31575), (421, 30000), (500, 25260), (600, 21050), (625, 20208), (750, 16840), (842, 15000), (1000, 12630), (1200, 10525), (1250, 10104), (1263, 10000), (1500, 8420), (1684, 7500), (1875, 6736), (2000, 6315), (2105, 6000), (2500, 5052), (2526, 5000), (3000, 4210), (3368, 3750)]