50520000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{421}}^1$

素因数の和:456

約数の個数: 140

約数和(自身を含む): 167427656

約数和(自身を除く): 116907656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 421, 480, 500, 600, 625, 750, 800, 842, 960, 1000, 1200, 1250, 1263, 1500, 1600, 1684, 1875, 2000, 2105, 2400, 2500, 2526, 3000, 3368, 3750, 4000, 4210, 4800, 5000, 5052, 6000, 6315, 6736, 7500, 8000, 8420, 10000, 10104, 10525, 12000, 12630, 13472, 15000, 16840, 20000, 20208, 21050, 24000, 25260, 26944, 30000, 31575, 33680, 40000, 40416, 42100, 50520, 52625, 60000, 63150, 67360, 80832, 84200, 101040, 105250, 120000, 126300, 134720, 157875, 168400, 202080, 210500, 252600, 263125, 315750, 336800, 404160, 421000, 505200, 526250, 631500, 673600, 789375, 842000, 1010400, 1052500, 1263000, 1578750, 1684000, 2020800, 2105000, 2526000, 3157500, 3368000, 4210000, 5052000, 6315000, 8420000, 10104000, 12630000, 16840000, 25260000, 50520000]

約数ペア:

[(1, 50520000), (2, 25260000), (3, 16840000), (4, 12630000), (5, 10104000), (6, 8420000), (8, 6315000), (10, 5052000), (12, 4210000), (15, 3368000), (16, 3157500), (20, 2526000), (24, 2105000), (25, 2020800), (30, 1684000), (32, 1578750), (40, 1263000), (48, 1052500), (50, 1010400), (60, 842000), (64, 789375), (75, 673600), (80, 631500), (96, 526250), (100, 505200), (120, 421000), (125, 404160), (150, 336800), (160, 315750), (192, 263125), (200, 252600), (240, 210500), (250, 202080), (300, 168400), (320, 157875), (375, 134720), (400, 126300), (421, 120000), (480, 105250), (500, 101040), (600, 84200), (625, 80832), (750, 67360), (800, 63150), (842, 60000), (960, 52625), (1000, 50520), (1200, 42100), (1250, 40416), (1263, 40000), (1500, 33680), (1600, 31575), (1684, 30000), (1875, 26944), (2000, 25260), (2105, 24000), (2400, 21050), (2500, 20208), (2526, 20000), (3000, 16840), (3368, 15000), (3750, 13472), (4000, 12630), (4210, 12000), (4800, 10525), (5000, 10104), (5052, 10000), (6000, 8420), (6315, 8000), (6736, 7500)]