134671600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{6871}}^1$

素因数の和:6903

約数の個数: 90

約数和(自身を含む): 376427544

約数和(自身を除く): 241755944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 6871, 9800, 13742, 19600, 27484, 34355, 48097, 54968, 68710, 96194, 109936, 137420, 171775, 192388, 240485, 274840, 336679, 343550, 384776, 480970, 549680, 673358, 687100, 769552, 961940, 1202425, 1346716, 1374200, 1683395, 1923880, 2404850, 2693432, 2748400, 3366790, 3847760, 4809700, 5386864, 6733580, 8416975, 9619400, 13467160, 16833950, 19238800, 26934320, 33667900, 67335800, 134671600]

約数ペア:

[(1, 134671600), (2, 67335800), (4, 33667900), (5, 26934320), (7, 19238800), (8, 16833950), (10, 13467160), (14, 9619400), (16, 8416975), (20, 6733580), (25, 5386864), (28, 4809700), (35, 3847760), (40, 3366790), (49, 2748400), (50, 2693432), (56, 2404850), (70, 1923880), (80, 1683395), (98, 1374200), (100, 1346716), (112, 1202425), (140, 961940), (175, 769552), (196, 687100), (200, 673358), (245, 549680), (280, 480970), (350, 384776), (392, 343550), (400, 336679), (490, 274840), (560, 240485), (700, 192388), (784, 171775), (980, 137420), (1225, 109936), (1400, 96194), (1960, 68710), (2450, 54968), (2800, 48097), (3920, 34355), (4900, 27484), (6871, 19600), (9800, 13742)]