252600000

素因数分解:

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

素因数の和:461

約数の個数: 168

約数和(自身を含む): 837352656

約数和(自身を除く): 584752656

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, 3125, 3368, 3750, 4000, 4210, 4800, 5000, 5052, 6000, 6250, 6315, 6736, 7500, 8000, 8420, 9375, 10000, 10104, 10525, 12000, 12500, 12630, 13472, 15000, 16840, 18750, 20000, 20208, 21050, 24000, 25000, 25260, 26944, 30000, 31575, 33680, 37500, 40000, 40416, 42100, 50000, 50520, 52625, 60000, 63150, 67360, 75000, 80832, 84200, 100000, 101040, 105250, 120000, 126300, 134720, 150000, 157875, 168400, 200000, 202080, 210500, 252600, 263125, 300000, 315750, 336800, 404160, 421000, 505200, 526250, 600000, 631500, 673600, 789375, 842000, 1010400, 1052500, 1263000, 1315625, 1578750, 1684000, 2020800, 2105000, 2526000, 2631250, 3157500, 3368000, 3946875, 4210000, 5052000, 5262500, 6315000, 7893750, 8420000, 10104000, 10525000, 12630000, 15787500, 16840000, 21050000, 25260000, 31575000, 42100000, 50520000, 63150000, 84200000, 126300000, 252600000]

約数ペア:

[(1, 252600000), (2, 126300000), (3, 84200000), (4, 63150000), (5, 50520000), (6, 42100000), (8, 31575000), (10, 25260000), (12, 21050000), (15, 16840000), (16, 15787500), (20, 12630000), (24, 10525000), (25, 10104000), (30, 8420000), (32, 7893750), (40, 6315000), (48, 5262500), (50, 5052000), (60, 4210000), (64, 3946875), (75, 3368000), (80, 3157500), (96, 2631250), (100, 2526000), (120, 2105000), (125, 2020800), (150, 1684000), (160, 1578750), (192, 1315625), (200, 1263000), (240, 1052500), (250, 1010400), (300, 842000), (320, 789375), (375, 673600), (400, 631500), (421, 600000), (480, 526250), (500, 505200), (600, 421000), (625, 404160), (750, 336800), (800, 315750), (842, 300000), (960, 263125), (1000, 252600), (1200, 210500), (1250, 202080), (1263, 200000), (1500, 168400), (1600, 157875), (1684, 150000), (1875, 134720), (2000, 126300), (2105, 120000), (2400, 105250), (2500, 101040), (2526, 100000), (3000, 84200), (3125, 80832), (3368, 75000), (3750, 67360), (4000, 63150), (4210, 60000), (4800, 52625), (5000, 50520), (5052, 50000), (6000, 42100), (6250, 40416), (6315, 40000), (6736, 37500), (7500, 33680), (8000, 31575), (8420, 30000), (9375, 26944), (10000, 25260), (10104, 25000), (10525, 24000), (12000, 21050), (12500, 20208), (12630, 20000), (13472, 18750), (15000, 16840)]