135390400

素因数分解:

$2^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2346

約数の個数: 84

約数和(自身を含む): 342298528

約数和(自身を除く): 206908128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 148, 160, 185, 200, 296, 320, 370, 400, 592, 740, 800, 925, 1184, 1480, 1600, 1850, 2287, 2368, 2960, 3700, 4574, 5920, 7400, 9148, 11435, 11840, 14800, 18296, 22870, 29600, 36592, 45740, 57175, 59200, 73184, 84619, 91480, 114350, 146368, 169238, 182960, 228700, 338476, 365920, 423095, 457400, 676952, 731840, 846190, 914800, 1353904, 1692380, 1829600, 2115475, 2707808, 3384760, 3659200, 4230950, 5415616, 6769520, 8461900, 13539040, 16923800, 27078080, 33847600, 67695200, 135390400]

約数ペア:

[(1, 135390400), (2, 67695200), (4, 33847600), (5, 27078080), (8, 16923800), (10, 13539040), (16, 8461900), (20, 6769520), (25, 5415616), (32, 4230950), (37, 3659200), (40, 3384760), (50, 2707808), (64, 2115475), (74, 1829600), (80, 1692380), (100, 1353904), (148, 914800), (160, 846190), (185, 731840), (200, 676952), (296, 457400), (320, 423095), (370, 365920), (400, 338476), (592, 228700), (740, 182960), (800, 169238), (925, 146368), (1184, 114350), (1480, 91480), (1600, 84619), (1850, 73184), (2287, 59200), (2368, 57175), (2960, 45740), (3700, 36592), (4574, 29600), (5920, 22870), (7400, 18296), (9148, 14800), (11435, 11840)]