868892400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1941

約数の個数: 240

約数和(自身を含む): 3166225920

約数和(自身を除く): 2297333520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 86, 90, 100, 108, 120, 129, 135, 144, 150, 172, 180, 200, 215, 216, 225, 240, 258, 270, 300, 344, 360, 387, 400, 430, 432, 450, 516, 540, 600, 645, 675, 688, 720, 774, 860, 900, 1032, 1075, 1080, 1161, 1200, 1290, 1350, 1548, 1720, 1800, 1871, 1935, 2064, 2150, 2160, 2322, 2580, 2700, 3096, 3225, 3440, 3600, 3742, 3870, 4300, 4644, 5160, 5400, 5613, 5805, 6192, 6450, 7484, 7740, 8600, 9288, 9355, 9675, 10320, 10800, 11226, 11610, 12900, 14968, 15480, 16839, 17200, 18576, 18710, 19350, 22452, 23220, 25800, 28065, 29025, 29936, 30960, 33678, 37420, 38700, 44904, 46440, 46775, 50517, 51600, 56130, 58050, 67356, 74840, 77400, 80453, 84195, 89808, 92880, 93550, 101034, 112260, 116100, 134712, 140325, 149680, 154800, 160906, 168390, 187100, 202068, 224520, 232200, 241359, 252585, 269424, 280650, 321812, 336780, 374200, 402265, 404136, 420975, 449040, 464400, 482718, 505170, 561300, 643624, 673560, 724077, 748400, 804530, 808272, 841950, 965436, 1010340, 1122600, 1206795, 1262925, 1287248, 1347120, 1448154, 1609060, 1683900, 1930872, 2011325, 2020680, 2172231, 2245200, 2413590, 2525850, 2896308, 3218120, 3367800, 3620385, 3861744, 4022650, 4041360, 4344462, 4827180, 5051700, 5792616, 6033975, 6436240, 6735600, 7240770, 8045300, 8688924, 9654360, 10103400, 10861155, 11585232, 12067950, 14481540, 16090600, 17377848, 18101925, 19308720, 20206800, 21722310, 24135900, 28963080, 32181200, 34755696, 36203850, 43444620, 48271800, 54305775, 57926160, 72407700, 86889240, 96543600, 108611550, 144815400, 173778480, 217223100, 289630800, 434446200, 868892400]

約数ペア:

[(1, 868892400), (2, 434446200), (3, 289630800), (4, 217223100), (5, 173778480), (6, 144815400), (8, 108611550), (9, 96543600), (10, 86889240), (12, 72407700), (15, 57926160), (16, 54305775), (18, 48271800), (20, 43444620), (24, 36203850), (25, 34755696), (27, 32181200), (30, 28963080), (36, 24135900), (40, 21722310), (43, 20206800), (45, 19308720), (48, 18101925), (50, 17377848), (54, 16090600), (60, 14481540), (72, 12067950), (75, 11585232), (80, 10861155), (86, 10103400), (90, 9654360), (100, 8688924), (108, 8045300), (120, 7240770), (129, 6735600), (135, 6436240), (144, 6033975), (150, 5792616), (172, 5051700), (180, 4827180), (200, 4344462), (215, 4041360), (216, 4022650), (225, 3861744), (240, 3620385), (258, 3367800), (270, 3218120), (300, 2896308), (344, 2525850), (360, 2413590), (387, 2245200), (400, 2172231), (430, 2020680), (432, 2011325), (450, 1930872), (516, 1683900), (540, 1609060), (600, 1448154), (645, 1347120), (675, 1287248), (688, 1262925), (720, 1206795), (774, 1122600), (860, 1010340), (900, 965436), (1032, 841950), (1075, 808272), (1080, 804530), (1161, 748400), (1200, 724077), (1290, 673560), (1350, 643624), (1548, 561300), (1720, 505170), (1800, 482718), (1871, 464400), (1935, 449040), (2064, 420975), (2150, 404136), (2160, 402265), (2322, 374200), (2580, 336780), (2700, 321812), (3096, 280650), (3225, 269424), (3440, 252585), (3600, 241359), (3742, 232200), (3870, 224520), (4300, 202068), (4644, 187100), (5160, 168390), (5400, 160906), (5613, 154800), (5805, 149680), (6192, 140325), (6450, 134712), (7484, 116100), (7740, 112260), (8600, 101034), (9288, 93550), (9355, 92880), (9675, 89808), (10320, 84195), (10800, 80453), (11226, 77400), (11610, 74840), (12900, 67356), (14968, 58050), (15480, 56130), (16839, 51600), (17200, 50517), (18576, 46775), (18710, 46440), (19350, 44904), (22452, 38700), (23220, 37420), (25800, 33678), (28065, 30960), (29025, 29936)]