243273240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{4597}}^1$

素因数の和:4631

約数の個数: 192

約数和(自身を含む): 943509600

約数和(自身を除く): 700236360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 4597, 5292, 5880, 6615, 7560, 8820, 9194, 10584, 13230, 13791, 17640, 18388, 22985, 26460, 27582, 32179, 36776, 41373, 45970, 52920, 55164, 64358, 68955, 82746, 91940, 96537, 110328, 124119, 128716, 137910, 160895, 165492, 183880, 193074, 206865, 225253, 248238, 257432, 275820, 289611, 321790, 330984, 386148, 413730, 450506, 482685, 496476, 551640, 579222, 620595, 643580, 675759, 772296, 827460, 868833, 901012, 965370, 992952, 1126265, 1158444, 1241190, 1287160, 1351518, 1448055, 1654920, 1737666, 1802024, 1930740, 2027277, 2252530, 2316888, 2482380, 2703036, 2896110, 3378795, 3475332, 3861480, 4054554, 4344165, 4505060, 4964760, 5406072, 5792220, 6081831, 6757590, 6950664, 8109108, 8688330, 9010120, 10136385, 11584440, 12163662, 13515180, 16218216, 17376660, 20272770, 24327324, 27030360, 30409155, 34753320, 40545540, 48654648, 60818310, 81091080, 121636620, 243273240]

約数ペア:

[(1, 243273240), (2, 121636620), (3, 81091080), (4, 60818310), (5, 48654648), (6, 40545540), (7, 34753320), (8, 30409155), (9, 27030360), (10, 24327324), (12, 20272770), (14, 17376660), (15, 16218216), (18, 13515180), (20, 12163662), (21, 11584440), (24, 10136385), (27, 9010120), (28, 8688330), (30, 8109108), (35, 6950664), (36, 6757590), (40, 6081831), (42, 5792220), (45, 5406072), (49, 4964760), (54, 4505060), (56, 4344165), (60, 4054554), (63, 3861480), (70, 3475332), (72, 3378795), (84, 2896110), (90, 2703036), (98, 2482380), (105, 2316888), (108, 2252530), (120, 2027277), (126, 1930740), (135, 1802024), (140, 1737666), (147, 1654920), (168, 1448055), (180, 1351518), (189, 1287160), (196, 1241190), (210, 1158444), (216, 1126265), (245, 992952), (252, 965370), (270, 901012), (280, 868833), (294, 827460), (315, 772296), (360, 675759), (378, 643580), (392, 620595), (420, 579222), (441, 551640), (490, 496476), (504, 482685), (540, 450506), (588, 413730), (630, 386148), (735, 330984), (756, 321790), (840, 289611), (882, 275820), (945, 257432), (980, 248238), (1080, 225253), (1176, 206865), (1260, 193074), (1323, 183880), (1470, 165492), (1512, 160895), (1764, 137910), (1890, 128716), (1960, 124119), (2205, 110328), (2520, 96537), (2646, 91940), (2940, 82746), (3528, 68955), (3780, 64358), (4410, 55164), (4597, 52920), (5292, 45970), (5880, 41373), (6615, 36776), (7560, 32179), (8820, 27582), (9194, 26460), (10584, 22985), (13230, 18388), (13791, 17640)]