82636740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 258720000

約数和(自身を除く): 176083260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 597, 769, 796, 995, 1194, 1538, 1791, 1990, 2307, 2388, 2985, 3076, 3582, 3845, 3980, 4614, 5373, 5970, 6921, 7164, 7690, 8955, 9228, 10746, 11535, 11940, 13842, 15380, 17910, 20763, 21492, 23070, 26865, 27684, 34605, 35820, 41526, 46140, 53730, 69210, 83052, 103815, 107460, 138420, 153031, 207630, 306062, 415260, 459093, 612124, 765155, 918186, 1377279, 1530310, 1836372, 2295465, 2754558, 3060620, 4131837, 4590930, 5509116, 6886395, 8263674, 9181860, 13772790, 16527348, 20659185, 27545580, 41318370, 82636740]

約数ペア:

[(1, 82636740), (2, 41318370), (3, 27545580), (4, 20659185), (5, 16527348), (6, 13772790), (9, 9181860), (10, 8263674), (12, 6886395), (15, 5509116), (18, 4590930), (20, 4131837), (27, 3060620), (30, 2754558), (36, 2295465), (45, 1836372), (54, 1530310), (60, 1377279), (90, 918186), (108, 765155), (135, 612124), (180, 459093), (199, 415260), (270, 306062), (398, 207630), (540, 153031), (597, 138420), (769, 107460), (796, 103815), (995, 83052), (1194, 69210), (1538, 53730), (1791, 46140), (1990, 41526), (2307, 35820), (2388, 34605), (2985, 27684), (3076, 26865), (3582, 23070), (3845, 21492), (3980, 20763), (4614, 17910), (5373, 15380), (5970, 13842), (6921, 11940), (7164, 11535), (7690, 10746), (8955, 9228)]