78414000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1900

約数の個数: 160

約数和(自身を含む): 289076736

約数和(自身を除く): 210662736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 1867, 2000, 2100, 2625, 2800, 3000, 3500, 3734, 4200, 5250, 5601, 6000, 7000, 7468, 8400, 9335, 10500, 11202, 13069, 14000, 14936, 18670, 21000, 22404, 26138, 28005, 29872, 37340, 39207, 42000, 44808, 46675, 52276, 56010, 65345, 74680, 78414, 89616, 93350, 104552, 112020, 130690, 140025, 149360, 156828, 186700, 196035, 209104, 224040, 233375, 261380, 280050, 313656, 326725, 373400, 392070, 448080, 466750, 522760, 560100, 627312, 653450, 700125, 746800, 784140, 933500, 980175, 1045520, 1120200, 1306900, 1400250, 1568280, 1633625, 1867000, 1960350, 2240400, 2613800, 2800500, 3136560, 3267250, 3734000, 3920700, 4900875, 5227600, 5601000, 6534500, 7841400, 9801750, 11202000, 13069000, 15682800, 19603500, 26138000, 39207000, 78414000]

約数ペア:

[(1, 78414000), (2, 39207000), (3, 26138000), (4, 19603500), (5, 15682800), (6, 13069000), (7, 11202000), (8, 9801750), (10, 7841400), (12, 6534500), (14, 5601000), (15, 5227600), (16, 4900875), (20, 3920700), (21, 3734000), (24, 3267250), (25, 3136560), (28, 2800500), (30, 2613800), (35, 2240400), (40, 1960350), (42, 1867000), (48, 1633625), (50, 1568280), (56, 1400250), (60, 1306900), (70, 1120200), (75, 1045520), (80, 980175), (84, 933500), (100, 784140), (105, 746800), (112, 700125), (120, 653450), (125, 627312), (140, 560100), (150, 522760), (168, 466750), (175, 448080), (200, 392070), (210, 373400), (240, 326725), (250, 313656), (280, 280050), (300, 261380), (336, 233375), (350, 224040), (375, 209104), (400, 196035), (420, 186700), (500, 156828), (525, 149360), (560, 140025), (600, 130690), (700, 112020), (750, 104552), (840, 93350), (875, 89616), (1000, 78414), (1050, 74680), (1200, 65345), (1400, 56010), (1500, 52276), (1680, 46675), (1750, 44808), (1867, 42000), (2000, 39207), (2100, 37340), (2625, 29872), (2800, 28005), (3000, 26138), (3500, 22404), (3734, 21000), (4200, 18670), (5250, 14936), (5601, 14000), (6000, 13069), (7000, 11202), (7468, 10500), (8400, 9335)]