133367940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17231}}^1$

素因数の和:17289

約数の個数: 72

約数和(自身を含む): 413981568

約数和(自身を除く): 280613628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 17231, 34462, 51693, 68924, 86155, 103386, 155079, 172310, 206772, 258465, 310158, 344620, 516930, 620316, 740933, 775395, 1033860, 1481866, 1550790, 2222799, 2963732, 3101580, 3704665, 4445598, 6668397, 7409330, 8891196, 11113995, 13336794, 14818660, 22227990, 26673588, 33341985, 44455980, 66683970, 133367940]

約数ペア:

[(1, 133367940), (2, 66683970), (3, 44455980), (4, 33341985), (5, 26673588), (6, 22227990), (9, 14818660), (10, 13336794), (12, 11113995), (15, 8891196), (18, 7409330), (20, 6668397), (30, 4445598), (36, 3704665), (43, 3101580), (45, 2963732), (60, 2222799), (86, 1550790), (90, 1481866), (129, 1033860), (172, 775395), (180, 740933), (215, 620316), (258, 516930), (387, 344620), (430, 310158), (516, 258465), (645, 206772), (774, 172310), (860, 155079), (1290, 103386), (1548, 86155), (1935, 68924), (2580, 51693), (3870, 34462), (7740, 17231)]