68091210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 195212160

約数和(自身を除く): 127120950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 109, 110, 165, 198, 218, 327, 330, 495, 545, 631, 654, 981, 990, 1090, 1199, 1262, 1635, 1893, 1962, 2398, 3155, 3270, 3597, 3786, 4905, 5679, 5995, 6310, 6941, 7194, 9465, 9810, 10791, 11358, 11990, 13882, 17985, 18930, 20823, 21582, 28395, 34705, 35970, 41646, 53955, 56790, 62469, 68779, 69410, 104115, 107910, 124938, 137558, 206337, 208230, 312345, 343895, 412674, 619011, 624690, 687790, 756569, 1031685, 1238022, 1513138, 2063370, 2269707, 3095055, 3782845, 4539414, 6190110, 6809121, 7565690, 11348535, 13618242, 22697070, 34045605, 68091210]

約数ペア:

[(1, 68091210), (2, 34045605), (3, 22697070), (5, 13618242), (6, 11348535), (9, 7565690), (10, 6809121), (11, 6190110), (15, 4539414), (18, 3782845), (22, 3095055), (30, 2269707), (33, 2063370), (45, 1513138), (55, 1238022), (66, 1031685), (90, 756569), (99, 687790), (109, 624690), (110, 619011), (165, 412674), (198, 343895), (218, 312345), (327, 208230), (330, 206337), (495, 137558), (545, 124938), (631, 107910), (654, 104115), (981, 69410), (990, 68779), (1090, 62469), (1199, 56790), (1262, 53955), (1635, 41646), (1893, 35970), (1962, 34705), (2398, 28395), (3155, 21582), (3270, 20823), (3597, 18930), (3786, 17985), (4905, 13882), (5679, 11990), (5995, 11358), (6310, 10791), (6941, 9810), (7194, 9465)]