143190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 391248

約数和(自身を除く): 248058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 43, 45, 74, 86, 90, 111, 129, 185, 215, 222, 258, 333, 370, 387, 430, 555, 645, 666, 774, 1110, 1290, 1591, 1665, 1935, 3182, 3330, 3870, 4773, 7955, 9546, 14319, 15910, 23865, 28638, 47730, 71595, 143190]

約数ペア:

[(1, 143190), (2, 71595), (3, 47730), (5, 28638), (6, 23865), (9, 15910), (10, 14319), (15, 9546), (18, 7955), (30, 4773), (37, 3870), (43, 3330), (45, 3182), (74, 1935), (86, 1665), (90, 1591), (111, 1290), (129, 1110), (185, 774), (215, 666), (222, 645), (258, 555), (333, 430), (370, 387)]