243206280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5237}}^1$

素因数の和:5300

約数の個数: 128

約数和(自身を含む): 829699200

約数和(自身を除く): 586492920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5237, 5805, 7740, 9288, 10474, 11610, 15480, 15711, 20948, 23220, 26185, 31422, 41896, 46440, 47133, 52370, 62844, 78555, 94266, 104740, 125688, 141399, 157110, 188532, 209480, 225191, 235665, 282798, 314220, 377064, 450382, 471330, 565596, 628440, 675573, 706995, 900764, 942660, 1125955, 1131192, 1351146, 1413990, 1801528, 1885320, 2026719, 2251910, 2702292, 2827980, 3377865, 4053438, 4503820, 5404584, 5655960, 6080157, 6755730, 8106876, 9007640, 10133595, 12160314, 13511460, 16213752, 20267190, 24320628, 27022920, 30400785, 40534380, 48641256, 60801570, 81068760, 121603140, 243206280]

約数ペア:

[(1, 243206280), (2, 121603140), (3, 81068760), (4, 60801570), (5, 48641256), (6, 40534380), (8, 30400785), (9, 27022920), (10, 24320628), (12, 20267190), (15, 16213752), (18, 13511460), (20, 12160314), (24, 10133595), (27, 9007640), (30, 8106876), (36, 6755730), (40, 6080157), (43, 5655960), (45, 5404584), (54, 4503820), (60, 4053438), (72, 3377865), (86, 2827980), (90, 2702292), (108, 2251910), (120, 2026719), (129, 1885320), (135, 1801528), (172, 1413990), (180, 1351146), (215, 1131192), (216, 1125955), (258, 942660), (270, 900764), (344, 706995), (360, 675573), (387, 628440), (430, 565596), (516, 471330), (540, 450382), (645, 377064), (774, 314220), (860, 282798), (1032, 235665), (1080, 225191), (1161, 209480), (1290, 188532), (1548, 157110), (1720, 141399), (1935, 125688), (2322, 104740), (2580, 94266), (3096, 78555), (3870, 62844), (4644, 52370), (5160, 47133), (5237, 46440), (5805, 41896), (7740, 31422), (9288, 26185), (10474, 23220), (11610, 20948), (15480, 15711)]