137095000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{3917}}^1$

素因数の和:3950

約数の個数: 80

約数和(自身を含む): 367194960

約数和(自身を除く): 230099960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 625, 700, 875, 1000, 1250, 1400, 1750, 2500, 3500, 3917, 4375, 5000, 7000, 7834, 8750, 15668, 17500, 19585, 27419, 31336, 35000, 39170, 54838, 78340, 97925, 109676, 137095, 156680, 195850, 219352, 274190, 391700, 489625, 548380, 685475, 783400, 979250, 1096760, 1370950, 1958500, 2448125, 2741900, 3427375, 3917000, 4896250, 5483800, 6854750, 9792500, 13709500, 17136875, 19585000, 27419000, 34273750, 68547500, 137095000]

約数ペア:

[(1, 137095000), (2, 68547500), (4, 34273750), (5, 27419000), (7, 19585000), (8, 17136875), (10, 13709500), (14, 9792500), (20, 6854750), (25, 5483800), (28, 4896250), (35, 3917000), (40, 3427375), (50, 2741900), (56, 2448125), (70, 1958500), (100, 1370950), (125, 1096760), (140, 979250), (175, 783400), (200, 685475), (250, 548380), (280, 489625), (350, 391700), (500, 274190), (625, 219352), (700, 195850), (875, 156680), (1000, 137095), (1250, 109676), (1400, 97925), (1750, 78340), (2500, 54838), (3500, 39170), (3917, 35000), (4375, 31336), (5000, 27419), (7000, 19585), (7834, 17500), (8750, 15668)]