135657200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{48449}}^1$

素因数の和:48474

約数の個数: 60

約数和(自身を含む): 372483600

約数和(自身を除く): 236826400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 48449, 96898, 193796, 242245, 339143, 387592, 484490, 678286, 775184, 968980, 1211225, 1356572, 1695715, 1937960, 2422450, 2713144, 3391430, 3875920, 4844900, 5426288, 6782860, 8478575, 9689800, 13565720, 16957150, 19379600, 27131440, 33914300, 67828600, 135657200]

約数ペア:

[(1, 135657200), (2, 67828600), (4, 33914300), (5, 27131440), (7, 19379600), (8, 16957150), (10, 13565720), (14, 9689800), (16, 8478575), (20, 6782860), (25, 5426288), (28, 4844900), (35, 3875920), (40, 3391430), (50, 2713144), (56, 2422450), (70, 1937960), (80, 1695715), (100, 1356572), (112, 1211225), (140, 968980), (175, 775184), (200, 678286), (280, 484490), (350, 387592), (400, 339143), (560, 242245), (700, 193796), (1400, 96898), (2800, 48449)]