81676000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{2917}}^1$

素因数の和:2949

約数の個数: 96

約数和(自身を含む): 229424832

約数和(自身を除く): 147748832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 2917, 3500, 4000, 5600, 5834, 7000, 11668, 14000, 14585, 20419, 23336, 28000, 29170, 40838, 46672, 58340, 72925, 81676, 93344, 102095, 116680, 145850, 163352, 204190, 233360, 291700, 326704, 364625, 408380, 466720, 510475, 583400, 653408, 729250, 816760, 1020950, 1166800, 1458500, 1633520, 2041900, 2333600, 2552375, 2917000, 3267040, 4083800, 5104750, 5834000, 8167600, 10209500, 11668000, 16335200, 20419000, 40838000, 81676000]

約数ペア:

[(1, 81676000), (2, 40838000), (4, 20419000), (5, 16335200), (7, 11668000), (8, 10209500), (10, 8167600), (14, 5834000), (16, 5104750), (20, 4083800), (25, 3267040), (28, 2917000), (32, 2552375), (35, 2333600), (40, 2041900), (50, 1633520), (56, 1458500), (70, 1166800), (80, 1020950), (100, 816760), (112, 729250), (125, 653408), (140, 583400), (160, 510475), (175, 466720), (200, 408380), (224, 364625), (250, 326704), (280, 291700), (350, 233360), (400, 204190), (500, 163352), (560, 145850), (700, 116680), (800, 102095), (875, 93344), (1000, 81676), (1120, 72925), (1400, 58340), (1750, 46672), (2000, 40838), (2800, 29170), (2917, 28000), (3500, 23336), (4000, 20419), (5600, 14585), (5834, 14000), (7000, 11668)]