67426150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2851}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 140044608

約数和(自身を除く): 72618458

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 550, 946, 1075, 2150, 2365, 2851, 4730, 5702, 11825, 14255, 23650, 28510, 31361, 62722, 71275, 122593, 142550, 156805, 245186, 313610, 612965, 784025, 1225930, 1348523, 1568050, 2697046, 3064825, 6129650, 6742615, 13485230, 33713075, 67426150]

約数ペア:

[(1, 67426150), (2, 33713075), (5, 13485230), (10, 6742615), (11, 6129650), (22, 3064825), (25, 2697046), (43, 1568050), (50, 1348523), (55, 1225930), (86, 784025), (110, 612965), (215, 313610), (275, 245186), (430, 156805), (473, 142550), (550, 122593), (946, 71275), (1075, 62722), (2150, 31361), (2365, 28510), (2851, 23650), (4730, 14255), (5702, 11825)]