31326600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 98208000

約数和(自身を除く): 66881400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 150, 200, 218, 300, 327, 436, 479, 545, 600, 654, 872, 958, 1090, 1308, 1437, 1635, 1916, 2180, 2395, 2616, 2725, 2874, 3270, 3832, 4360, 4790, 5450, 5748, 6540, 7185, 8175, 9580, 10900, 11496, 11975, 13080, 14370, 16350, 19160, 21800, 23950, 28740, 32700, 35925, 47900, 52211, 57480, 65400, 71850, 95800, 104422, 143700, 156633, 208844, 261055, 287400, 313266, 417688, 522110, 626532, 783165, 1044220, 1253064, 1305275, 1566330, 2088440, 2610550, 3132660, 3915825, 5221100, 6265320, 7831650, 10442200, 15663300, 31326600]

約数ペア:

[(1, 31326600), (2, 15663300), (3, 10442200), (4, 7831650), (5, 6265320), (6, 5221100), (8, 3915825), (10, 3132660), (12, 2610550), (15, 2088440), (20, 1566330), (24, 1305275), (25, 1253064), (30, 1044220), (40, 783165), (50, 626532), (60, 522110), (75, 417688), (100, 313266), (109, 287400), (120, 261055), (150, 208844), (200, 156633), (218, 143700), (300, 104422), (327, 95800), (436, 71850), (479, 65400), (545, 57480), (600, 52211), (654, 47900), (872, 35925), (958, 32700), (1090, 28740), (1308, 23950), (1437, 21800), (1635, 19160), (1916, 16350), (2180, 14370), (2395, 13080), (2616, 11975), (2725, 11496), (2874, 10900), (3270, 9580), (3832, 8175), (4360, 7185), (4790, 6540), (5450, 5748)]