273074940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{35281}}^1$

素因数の和:35339

約数の個数: 72

約数和(自身を含む): 847614768

約数和(自身を除く): 574539828

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, 35281, 70562, 105843, 141124, 176405, 211686, 317529, 352810, 423372, 529215, 635058, 705620, 1058430, 1270116, 1517083, 1587645, 2116860, 3034166, 3175290, 4551249, 6068332, 6350580, 7585415, 9102498, 13653747, 15170830, 18204996, 22756245, 27307494, 30341660, 45512490, 54614988, 68268735, 91024980, 136537470, 273074940]

約数ペア:

[(1, 273074940), (2, 136537470), (3, 91024980), (4, 68268735), (5, 54614988), (6, 45512490), (9, 30341660), (10, 27307494), (12, 22756245), (15, 18204996), (18, 15170830), (20, 13653747), (30, 9102498), (36, 7585415), (43, 6350580), (45, 6068332), (60, 4551249), (86, 3175290), (90, 3034166), (129, 2116860), (172, 1587645), (180, 1517083), (215, 1270116), (258, 1058430), (387, 705620), (430, 635058), (516, 529215), (645, 423372), (774, 352810), (860, 317529), (1290, 211686), (1548, 176405), (1935, 141124), (2580, 105843), (3870, 70562), (7740, 35281)]