243190920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:788

約数の個数: 192

約数和(自身を含む): 864302400

約数和(自身を除く): 621111480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 59, 60, 70, 84, 98, 105, 118, 120, 140, 147, 168, 177, 196, 210, 236, 245, 280, 294, 295, 354, 392, 413, 420, 472, 490, 588, 590, 701, 708, 735, 826, 840, 885, 980, 1176, 1180, 1239, 1402, 1416, 1470, 1652, 1770, 1960, 2065, 2103, 2360, 2478, 2804, 2891, 2940, 3304, 3505, 3540, 4130, 4206, 4907, 4956, 5608, 5782, 5880, 6195, 7010, 7080, 8260, 8412, 8673, 9814, 9912, 10515, 11564, 12390, 14020, 14455, 14721, 16520, 16824, 17346, 19628, 21030, 23128, 24535, 24780, 28040, 28910, 29442, 34349, 34692, 39256, 41359, 42060, 43365, 49070, 49560, 57820, 58884, 68698, 69384, 73605, 82718, 84120, 86730, 98140, 103047, 115640, 117768, 124077, 137396, 147210, 165436, 171745, 173460, 196280, 206094, 206795, 248154, 274792, 289513, 294420, 330872, 343490, 346920, 412188, 413590, 496308, 515235, 579026, 588840, 620385, 686980, 824376, 827180, 868539, 992616, 1030470, 1158052, 1240770, 1373960, 1447565, 1654360, 1737078, 2026591, 2060940, 2316104, 2481540, 2895130, 3474156, 4053182, 4121880, 4342695, 4963080, 5790260, 6079773, 6948312, 8106364, 8685390, 10132955, 11580520, 12159546, 16212728, 17370780, 20265910, 24319092, 30398865, 34741560, 40531820, 48638184, 60797730, 81063640, 121595460, 243190920]

約数ペア:

[(1, 243190920), (2, 121595460), (3, 81063640), (4, 60797730), (5, 48638184), (6, 40531820), (7, 34741560), (8, 30398865), (10, 24319092), (12, 20265910), (14, 17370780), (15, 16212728), (20, 12159546), (21, 11580520), (24, 10132955), (28, 8685390), (30, 8106364), (35, 6948312), (40, 6079773), (42, 5790260), (49, 4963080), (56, 4342695), (59, 4121880), (60, 4053182), (70, 3474156), (84, 2895130), (98, 2481540), (105, 2316104), (118, 2060940), (120, 2026591), (140, 1737078), (147, 1654360), (168, 1447565), (177, 1373960), (196, 1240770), (210, 1158052), (236, 1030470), (245, 992616), (280, 868539), (294, 827180), (295, 824376), (354, 686980), (392, 620385), (413, 588840), (420, 579026), (472, 515235), (490, 496308), (588, 413590), (590, 412188), (701, 346920), (708, 343490), (735, 330872), (826, 294420), (840, 289513), (885, 274792), (980, 248154), (1176, 206795), (1180, 206094), (1239, 196280), (1402, 173460), (1416, 171745), (1470, 165436), (1652, 147210), (1770, 137396), (1960, 124077), (2065, 117768), (2103, 115640), (2360, 103047), (2478, 98140), (2804, 86730), (2891, 84120), (2940, 82718), (3304, 73605), (3505, 69384), (3540, 68698), (4130, 58884), (4206, 57820), (4907, 49560), (4956, 49070), (5608, 43365), (5782, 42060), (5880, 41359), (6195, 39256), (7010, 34692), (7080, 34349), (8260, 29442), (8412, 28910), (8673, 28040), (9814, 24780), (9912, 24535), (10515, 23128), (11564, 21030), (12390, 19628), (14020, 17346), (14455, 16824), (14721, 16520)]