203318640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 480

約数和(自身を含む): 870212160

約数和(自身を除く): 666893520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 98, 102, 105, 108, 112, 113, 119, 120, 126, 135, 136, 140, 144, 147, 153, 168, 170, 180, 189, 196, 204, 210, 216, 226, 238, 240, 245, 252, 255, 270, 272, 280, 294, 306, 315, 336, 339, 340, 357, 360, 378, 392, 408, 420, 432, 441, 452, 459, 476, 490, 504, 510, 540, 560, 565, 588, 595, 612, 630, 678, 680, 714, 720, 735, 756, 765, 784, 791, 816, 833, 840, 882, 904, 918, 945, 952, 980, 1008, 1017, 1020, 1071, 1080, 1130, 1176, 1190, 1224, 1260, 1323, 1356, 1360, 1428, 1470, 1512, 1530, 1582, 1666, 1680, 1695, 1764, 1785, 1808, 1836, 1890, 1904, 1921, 1960, 2034, 2040, 2142, 2160, 2205, 2260, 2295, 2352, 2373, 2380, 2448, 2499, 2520, 2646, 2712, 2856, 2940, 3024, 3051, 3060, 3164, 3213, 3332, 3390, 3528, 3570, 3672, 3780, 3842, 3920, 3955, 4068, 4080, 4165, 4284, 4410, 4520, 4590, 4746, 4760, 4998, 5040, 5085, 5292, 5355, 5424, 5537, 5712, 5763, 5880, 6102, 6120, 6328, 6426, 6615, 6664, 6780, 7056, 7119, 7140, 7344, 7497, 7560, 7684, 7910, 8136, 8330, 8568, 8820, 9040, 9180, 9492, 9520, 9605, 9996, 10170, 10584, 10710, 11074, 11526, 11760, 11865, 12204, 12240, 12495, 12656, 12852, 13230, 13328, 13447, 13560, 14238, 14280, 14994, 15120, 15255, 15368, 15820, 16065, 16272, 16611, 16660, 17136, 17289, 17640, 18360, 18984, 19210, 19992, 20340, 21168, 21357, 21420, 22148, 22491, 23052, 23730, 24408, 24990, 25704, 26460, 26894, 27120, 27685, 28476, 28560, 28815, 29988, 30510, 30736, 31640, 32130, 33222, 33320, 34578, 35280, 35595, 36720, 37485, 37968, 38420, 39984, 40341, 40680, 42714, 42840, 44296, 44982, 46104, 47460, 48816, 49833, 49980, 51408, 51867, 52920, 53788, 55370, 56952, 57630, 59976, 61020, 63280, 64260, 66444, 66640, 67235, 69156, 71190, 74970, 76840, 80682, 81360, 83055, 85428, 85680, 86445, 88592, 89964, 92208, 94129, 94920, 99666, 99960, 103734, 105840, 106785, 107576, 110740, 112455, 113904, 115260, 119952, 121023, 122040, 128520, 132888, 134470, 138312, 142380, 149499, 149940, 153680, 161364, 166110, 170856, 172890, 179928, 188258, 189840, 199332, 199920, 201705, 207468, 213570, 215152, 221480, 224910, 230520, 242046, 244080, 249165, 257040, 259335, 265776, 268940, 276624, 282387, 284760, 298998, 299880, 322728, 332220, 341712, 345780, 359856, 363069, 376516, 398664, 403410, 414936, 427140, 442960, 449820, 461040, 470645, 484092, 498330, 518670, 537880, 564774, 569520, 597996, 599760, 605115, 645456, 664440, 691560, 726138, 747495, 753032, 797328, 806820, 829872, 847161, 854280, 899640, 941290, 968184, 996660, 1037340, 1075760, 1129548, 1195992, 1210230, 1328880, 1383120, 1411935, 1452276, 1494990, 1506064, 1613640, 1694322, 1708560, 1799280, 1815345, 1882580, 1936368, 1993320, 2074680, 2259096, 2391984, 2420460, 2541483, 2823870, 2904552, 2989980, 3227280, 3388644, 3630690, 3765160, 3986640, 4149360, 4235805, 4518192, 4840920, 5082966, 5647740, 5809104, 5979960, 6777288, 7261380, 7530320, 8471610, 9681840, 10165932, 11295480, 11959920, 12707415, 13554576, 14522760, 16943220, 20331864, 22590960, 25414830, 29045520, 33886440, 40663728, 50829660, 67772880, 101659320, 203318640]

約数ペア:

[(1, 203318640), (2, 101659320), (3, 67772880), (4, 50829660), (5, 40663728), (6, 33886440), (7, 29045520), (8, 25414830), (9, 22590960), (10, 20331864), (12, 16943220), (14, 14522760), (15, 13554576), (16, 12707415), (17, 11959920), (18, 11295480), (20, 10165932), (21, 9681840), (24, 8471610), (27, 7530320), (28, 7261380), (30, 6777288), (34, 5979960), (35, 5809104), (36, 5647740), (40, 5082966), (42, 4840920), (45, 4518192), (48, 4235805), (49, 4149360), (51, 3986640), (54, 3765160), (56, 3630690), (60, 3388644), (63, 3227280), (68, 2989980), (70, 2904552), (72, 2823870), (80, 2541483), (84, 2420460), (85, 2391984), (90, 2259096), (98, 2074680), (102, 1993320), (105, 1936368), (108, 1882580), (112, 1815345), (113, 1799280), (119, 1708560), (120, 1694322), (126, 1613640), (135, 1506064), (136, 1494990), (140, 1452276), (144, 1411935), (147, 1383120), (153, 1328880), (168, 1210230), (170, 1195992), (180, 1129548), (189, 1075760), (196, 1037340), (204, 996660), (210, 968184), (216, 941290), (226, 899640), (238, 854280), (240, 847161), (245, 829872), (252, 806820), (255, 797328), (270, 753032), (272, 747495), (280, 726138), (294, 691560), (306, 664440), (315, 645456), (336, 605115), (339, 599760), (340, 597996), (357, 569520), (360, 564774), (378, 537880), (392, 518670), (408, 498330), (420, 484092), (432, 470645), (441, 461040), (452, 449820), (459, 442960), (476, 427140), (490, 414936), (504, 403410), (510, 398664), (540, 376516), (560, 363069), (565, 359856), (588, 345780), (595, 341712), (612, 332220), (630, 322728), (678, 299880), (680, 298998), (714, 284760), (720, 282387), (735, 276624), (756, 268940), (765, 265776), (784, 259335), (791, 257040), (816, 249165), (833, 244080), (840, 242046), (882, 230520), (904, 224910), (918, 221480), (945, 215152), (952, 213570), (980, 207468), (1008, 201705), (1017, 199920), (1020, 199332), (1071, 189840), (1080, 188258), (1130, 179928), (1176, 172890), (1190, 170856), (1224, 166110), (1260, 161364), (1323, 153680), (1356, 149940), (1360, 149499), (1428, 142380), (1470, 138312), (1512, 134470), (1530, 132888), (1582, 128520), (1666, 122040), (1680, 121023), (1695, 119952), (1764, 115260), (1785, 113904), (1808, 112455), (1836, 110740), (1890, 107576), (1904, 106785), (1921, 105840), (1960, 103734), (2034, 99960), (2040, 99666), (2142, 94920), (2160, 94129), (2205, 92208), (2260, 89964), (2295, 88592), (2352, 86445), (2373, 85680), (2380, 85428), (2448, 83055), (2499, 81360), (2520, 80682), (2646, 76840), (2712, 74970), (2856, 71190), (2940, 69156), (3024, 67235), (3051, 66640), (3060, 66444), (3164, 64260), (3213, 63280), (3332, 61020), (3390, 59976), (3528, 57630), (3570, 56952), (3672, 55370), (3780, 53788), (3842, 52920), (3920, 51867), (3955, 51408), (4068, 49980), (4080, 49833), (4165, 48816), (4284, 47460), (4410, 46104), (4520, 44982), (4590, 44296), (4746, 42840), (4760, 42714), (4998, 40680), (5040, 40341), (5085, 39984), (5292, 38420), (5355, 37968), (5424, 37485), (5537, 36720), (5712, 35595), (5763, 35280), (5880, 34578), (6102, 33320), (6120, 33222), (6328, 32130), (6426, 31640), (6615, 30736), (6664, 30510), (6780, 29988), (7056, 28815), (7119, 28560), (7140, 28476), (7344, 27685), (7497, 27120), (7560, 26894), (7684, 26460), (7910, 25704), (8136, 24990), (8330, 24408), (8568, 23730), (8820, 23052), (9040, 22491), (9180, 22148), (9492, 21420), (9520, 21357), (9605, 21168), (9996, 20340), (10170, 19992), (10584, 19210), (10710, 18984), (11074, 18360), (11526, 17640), (11760, 17289), (11865, 17136), (12204, 16660), (12240, 16611), (12495, 16272), (12656, 16065), (12852, 15820), (13230, 15368), (13328, 15255), (13447, 15120), (13560, 14994), (14238, 14280)]