97678000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{6977}}^1$

素因数の和:7007

約数の個数: 80

約数和(自身を含む): 269964864

約数和(自身を除く): 172286864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 6977, 7000, 13954, 14000, 27908, 34885, 48839, 55816, 69770, 97678, 111632, 139540, 174425, 195356, 244195, 279080, 348850, 390712, 488390, 558160, 697700, 781424, 872125, 976780, 1220975, 1395400, 1744250, 1953560, 2441950, 2790800, 3488500, 3907120, 4883900, 6104875, 6977000, 9767800, 12209750, 13954000, 19535600, 24419500, 48839000, 97678000]

約数ペア:

[(1, 97678000), (2, 48839000), (4, 24419500), (5, 19535600), (7, 13954000), (8, 12209750), (10, 9767800), (14, 6977000), (16, 6104875), (20, 4883900), (25, 3907120), (28, 3488500), (35, 2790800), (40, 2441950), (50, 1953560), (56, 1744250), (70, 1395400), (80, 1220975), (100, 976780), (112, 872125), (125, 781424), (140, 697700), (175, 558160), (200, 488390), (250, 390712), (280, 348850), (350, 279080), (400, 244195), (500, 195356), (560, 174425), (700, 139540), (875, 111632), (1000, 97678), (1400, 69770), (1750, 55816), (2000, 48839), (2800, 34885), (3500, 27908), (6977, 14000), (7000, 13954)]