51105510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 138715200

約数和(自身を除く): 87609690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 103, 111, 149, 185, 206, 222, 298, 309, 333, 370, 447, 515, 555, 618, 666, 745, 894, 927, 1030, 1110, 1341, 1490, 1545, 1665, 1854, 2235, 2682, 3090, 3330, 3811, 4470, 4635, 5513, 6705, 7622, 9270, 11026, 11433, 13410, 15347, 16539, 19055, 22866, 27565, 30694, 33078, 34299, 38110, 46041, 49617, 55130, 57165, 68598, 76735, 82695, 92082, 99234, 114330, 138123, 153470, 165390, 171495, 230205, 248085, 276246, 342990, 460410, 496170, 567839, 690615, 1135678, 1381230, 1703517, 2839195, 3407034, 5110551, 5678390, 8517585, 10221102, 17035170, 25552755, 51105510]

約数ペア:

[(1, 51105510), (2, 25552755), (3, 17035170), (5, 10221102), (6, 8517585), (9, 5678390), (10, 5110551), (15, 3407034), (18, 2839195), (30, 1703517), (37, 1381230), (45, 1135678), (74, 690615), (90, 567839), (103, 496170), (111, 460410), (149, 342990), (185, 276246), (206, 248085), (222, 230205), (298, 171495), (309, 165390), (333, 153470), (370, 138123), (447, 114330), (515, 99234), (555, 92082), (618, 82695), (666, 76735), (745, 68598), (894, 57165), (927, 55130), (1030, 49617), (1110, 46041), (1341, 38110), (1490, 34299), (1545, 33078), (1665, 30694), (1854, 27565), (2235, 22866), (2682, 19055), (3090, 16539), (3330, 15347), (3811, 13410), (4470, 11433), (4635, 11026), (5513, 9270), (6705, 7622)]