82183500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{2609}}^1$

素因数の和:2641

約数の個数: 144

約数和(自身を含む): 296412480

約数和(自身を除く): 214228980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2609, 2625, 3150, 3500, 4500, 5218, 5250, 6300, 7827, 7875, 10436, 10500, 13045, 15654, 15750, 18263, 23481, 26090, 31308, 31500, 36526, 39135, 46962, 52180, 54789, 65225, 73052, 78270, 91315, 93924, 109578, 117405, 130450, 156540, 164367, 182630, 195675, 219156, 234810, 260900, 273945, 326125, 328734, 365260, 391350, 456575, 469620, 547890, 587025, 652250, 657468, 782700, 821835, 913150, 978375, 1095780, 1174050, 1304500, 1369725, 1643670, 1826300, 1956750, 2282875, 2348100, 2739450, 2935125, 3287340, 3913500, 4109175, 4565750, 5478900, 5870250, 6848625, 8218350, 9131500, 11740500, 13697250, 16436700, 20545875, 27394500, 41091750, 82183500]

約数ペア:

[(1, 82183500), (2, 41091750), (3, 27394500), (4, 20545875), (5, 16436700), (6, 13697250), (7, 11740500), (9, 9131500), (10, 8218350), (12, 6848625), (14, 5870250), (15, 5478900), (18, 4565750), (20, 4109175), (21, 3913500), (25, 3287340), (28, 2935125), (30, 2739450), (35, 2348100), (36, 2282875), (42, 1956750), (45, 1826300), (50, 1643670), (60, 1369725), (63, 1304500), (70, 1174050), (75, 1095780), (84, 978375), (90, 913150), (100, 821835), (105, 782700), (125, 657468), (126, 652250), (140, 587025), (150, 547890), (175, 469620), (180, 456575), (210, 391350), (225, 365260), (250, 328734), (252, 326125), (300, 273945), (315, 260900), (350, 234810), (375, 219156), (420, 195675), (450, 182630), (500, 164367), (525, 156540), (630, 130450), (700, 117405), (750, 109578), (875, 93924), (900, 91315), (1050, 78270), (1125, 73052), (1260, 65225), (1500, 54789), (1575, 52180), (1750, 46962), (2100, 39135), (2250, 36526), (2609, 31500), (2625, 31308), (3150, 26090), (3500, 23481), (4500, 18263), (5218, 15750), (5250, 15654), (6300, 13045), (7827, 10500), (7875, 10436)]