2188495200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{911873}}^1$

素因数の和:911896

約数の個数: 72

約数和(自身を含む): 7123559688

約数和(自身を除く): 4935064488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 911873, 1823746, 2735619, 3647492, 4559365, 5471238, 7294984, 9118730, 10942476, 13678095, 14589968, 18237460, 21884952, 22796825, 27356190, 29179936, 36474920, 43769904, 45593650, 54712380, 68390475, 72949840, 87539808, 91187300, 109424760, 136780950, 145899680, 182374600, 218849520, 273561900, 364749200, 437699040, 547123800, 729498400, 1094247600, 2188495200]

約数ペア:

[(1, 2188495200), (2, 1094247600), (3, 729498400), (4, 547123800), (5, 437699040), (6, 364749200), (8, 273561900), (10, 218849520), (12, 182374600), (15, 145899680), (16, 136780950), (20, 109424760), (24, 91187300), (25, 87539808), (30, 72949840), (32, 68390475), (40, 54712380), (48, 45593650), (50, 43769904), (60, 36474920), (75, 29179936), (80, 27356190), (96, 22796825), (100, 21884952), (120, 18237460), (150, 14589968), (160, 13678095), (200, 10942476), (240, 9118730), (300, 7294984), (400, 5471238), (480, 4559365), (600, 3647492), (800, 2735619), (1200, 1823746), (2400, 911873)]