51932460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 151300800

約数和(自身を除く): 99368340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 149, 157, 185, 222, 298, 314, 370, 444, 447, 471, 555, 596, 628, 740, 745, 785, 894, 942, 1110, 1490, 1570, 1788, 1884, 2220, 2235, 2355, 2980, 3140, 4470, 4710, 5513, 5809, 8940, 9420, 11026, 11618, 16539, 17427, 22052, 23236, 23393, 27565, 29045, 33078, 34854, 46786, 55130, 58090, 66156, 69708, 70179, 82695, 87135, 93572, 110260, 116180, 116965, 140358, 165390, 174270, 233930, 280716, 330780, 348540, 350895, 467860, 701790, 865541, 1403580, 1731082, 2596623, 3462164, 4327705, 5193246, 8655410, 10386492, 12983115, 17310820, 25966230, 51932460]

約数ペア:

[(1, 51932460), (2, 25966230), (3, 17310820), (4, 12983115), (5, 10386492), (6, 8655410), (10, 5193246), (12, 4327705), (15, 3462164), (20, 2596623), (30, 1731082), (37, 1403580), (60, 865541), (74, 701790), (111, 467860), (148, 350895), (149, 348540), (157, 330780), (185, 280716), (222, 233930), (298, 174270), (314, 165390), (370, 140358), (444, 116965), (447, 116180), (471, 110260), (555, 93572), (596, 87135), (628, 82695), (740, 70179), (745, 69708), (785, 66156), (894, 58090), (942, 55130), (1110, 46786), (1490, 34854), (1570, 33078), (1788, 29045), (1884, 27565), (2220, 23393), (2235, 23236), (2355, 22052), (2980, 17427), (3140, 16539), (4470, 11618), (4710, 11026), (5513, 9420), (5809, 8940)]