2735200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 7218288

約数和(自身を除く): 4483088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 263, 325, 400, 416, 520, 526, 650, 800, 1040, 1052, 1300, 1315, 2080, 2104, 2600, 2630, 3419, 4208, 5200, 5260, 6575, 6838, 8416, 10400, 10520, 13150, 13676, 17095, 21040, 26300, 27352, 34190, 42080, 52600, 54704, 68380, 85475, 105200, 109408, 136760, 170950, 210400, 273520, 341900, 547040, 683800, 1367600, 2735200]

約数ペア:

[(1, 2735200), (2, 1367600), (4, 683800), (5, 547040), (8, 341900), (10, 273520), (13, 210400), (16, 170950), (20, 136760), (25, 109408), (26, 105200), (32, 85475), (40, 68380), (50, 54704), (52, 52600), (65, 42080), (80, 34190), (100, 27352), (104, 26300), (130, 21040), (160, 17095), (200, 13676), (208, 13150), (260, 10520), (263, 10400), (325, 8416), (400, 6838), (416, 6575), (520, 5260), (526, 5200), (650, 4208), (800, 3419), (1040, 2630), (1052, 2600), (1300, 2104), (1315, 2080)]