12809400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 40853040

約数和(自身を除く): 28043640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 296, 300, 370, 444, 555, 577, 600, 740, 888, 925, 1110, 1154, 1480, 1731, 1850, 2220, 2308, 2775, 2885, 3462, 3700, 4440, 4616, 5550, 5770, 6924, 7400, 8655, 11100, 11540, 13848, 14425, 17310, 21349, 22200, 23080, 28850, 34620, 42698, 43275, 57700, 64047, 69240, 85396, 86550, 106745, 115400, 128094, 170792, 173100, 213490, 256188, 320235, 346200, 426980, 512376, 533725, 640470, 853960, 1067450, 1280940, 1601175, 2134900, 2561880, 3202350, 4269800, 6404700, 12809400]

約数ペア:

[(1, 12809400), (2, 6404700), (3, 4269800), (4, 3202350), (5, 2561880), (6, 2134900), (8, 1601175), (10, 1280940), (12, 1067450), (15, 853960), (20, 640470), (24, 533725), (25, 512376), (30, 426980), (37, 346200), (40, 320235), (50, 256188), (60, 213490), (74, 173100), (75, 170792), (100, 128094), (111, 115400), (120, 106745), (148, 86550), (150, 85396), (185, 69240), (200, 64047), (222, 57700), (296, 43275), (300, 42698), (370, 34620), (444, 28850), (555, 23080), (577, 22200), (600, 21349), (740, 17310), (888, 14425), (925, 13848), (1110, 11540), (1154, 11100), (1480, 8655), (1731, 7400), (1850, 6924), (2220, 5770), (2308, 5550), (2775, 4616), (2885, 4440), (3462, 3700)]