183218520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 637632000

約数和(自身を除く): 454413480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 29, 30, 34, 38, 40, 51, 57, 58, 60, 68, 76, 85, 87, 95, 102, 114, 116, 120, 136, 145, 152, 163, 170, 174, 190, 204, 228, 232, 255, 285, 290, 323, 326, 340, 348, 380, 408, 435, 456, 489, 493, 510, 551, 570, 580, 646, 652, 680, 696, 760, 815, 870, 969, 978, 986, 1020, 1102, 1140, 1160, 1292, 1304, 1479, 1615, 1630, 1653, 1740, 1938, 1956, 1972, 2040, 2204, 2280, 2445, 2465, 2584, 2755, 2771, 2958, 3097, 3230, 3260, 3306, 3480, 3876, 3912, 3944, 4408, 4727, 4845, 4890, 4930, 5510, 5542, 5916, 6194, 6460, 6520, 6612, 7395, 7752, 8265, 8313, 9291, 9367, 9454, 9690, 9780, 9860, 11020, 11084, 11832, 12388, 12920, 13224, 13855, 14181, 14790, 15485, 16530, 16626, 18582, 18734, 18908, 19380, 19560, 19720, 22040, 22168, 23635, 24776, 27710, 28101, 28362, 29580, 30970, 33060, 33252, 37164, 37468, 37816, 38760, 41565, 46455, 46835, 47270, 52649, 55420, 56202, 56724, 59160, 61940, 66120, 66504, 70905, 74328, 74936, 80359, 83130, 89813, 92910, 93670, 94540, 105298, 110840, 112404, 113448, 123880, 140505, 141810, 157947, 160718, 166260, 179626, 185820, 187340, 189080, 210596, 224808, 241077, 263245, 269439, 281010, 283620, 315894, 321436, 332520, 359252, 371640, 374680, 401795, 421192, 449065, 482154, 526490, 538878, 562020, 567240, 631788, 642872, 718504, 789735, 803590, 898130, 964308, 1052980, 1077756, 1124040, 1205385, 1263576, 1347195, 1526821, 1579470, 1607180, 1796260, 1928616, 2105960, 2155512, 2410770, 2694390, 3053642, 3158940, 3214360, 3592520, 4580463, 4821540, 5388780, 6107284, 6317880, 7634105, 9160926, 9643080, 10777560, 12214568, 15268210, 18321852, 22902315, 30536420, 36643704, 45804630, 61072840, 91609260, 183218520]

約数ペア:

[(1, 183218520), (2, 91609260), (3, 61072840), (4, 45804630), (5, 36643704), (6, 30536420), (8, 22902315), (10, 18321852), (12, 15268210), (15, 12214568), (17, 10777560), (19, 9643080), (20, 9160926), (24, 7634105), (29, 6317880), (30, 6107284), (34, 5388780), (38, 4821540), (40, 4580463), (51, 3592520), (57, 3214360), (58, 3158940), (60, 3053642), (68, 2694390), (76, 2410770), (85, 2155512), (87, 2105960), (95, 1928616), (102, 1796260), (114, 1607180), (116, 1579470), (120, 1526821), (136, 1347195), (145, 1263576), (152, 1205385), (163, 1124040), (170, 1077756), (174, 1052980), (190, 964308), (204, 898130), (228, 803590), (232, 789735), (255, 718504), (285, 642872), (290, 631788), (323, 567240), (326, 562020), (340, 538878), (348, 526490), (380, 482154), (408, 449065), (435, 421192), (456, 401795), (489, 374680), (493, 371640), (510, 359252), (551, 332520), (570, 321436), (580, 315894), (646, 283620), (652, 281010), (680, 269439), (696, 263245), (760, 241077), (815, 224808), (870, 210596), (969, 189080), (978, 187340), (986, 185820), (1020, 179626), (1102, 166260), (1140, 160718), (1160, 157947), (1292, 141810), (1304, 140505), (1479, 123880), (1615, 113448), (1630, 112404), (1653, 110840), (1740, 105298), (1938, 94540), (1956, 93670), (1972, 92910), (2040, 89813), (2204, 83130), (2280, 80359), (2445, 74936), (2465, 74328), (2584, 70905), (2755, 66504), (2771, 66120), (2958, 61940), (3097, 59160), (3230, 56724), (3260, 56202), (3306, 55420), (3480, 52649), (3876, 47270), (3912, 46835), (3944, 46455), (4408, 41565), (4727, 38760), (4845, 37816), (4890, 37468), (4930, 37164), (5510, 33252), (5542, 33060), (5916, 30970), (6194, 29580), (6460, 28362), (6520, 28101), (6612, 27710), (7395, 24776), (7752, 23635), (8265, 22168), (8313, 22040), (9291, 19720), (9367, 19560), (9454, 19380), (9690, 18908), (9780, 18734), (9860, 18582), (11020, 16626), (11084, 16530), (11832, 15485), (12388, 14790), (12920, 14181), (13224, 13855)]