203551033840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2069}}^1\times {\mathrm{15971}}^1$

素因数の和:18071

約数の個数: 160

約数和(自身を含む): 590355786240

約数和(自身を除く): 386804752400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 2069, 3080, 4138, 6160, 8276, 10345, 14483, 15971, 16552, 20690, 22759, 28966, 31942, 33104, 41380, 45518, 57932, 63884, 72415, 79855, 82760, 91036, 111797, 113795, 115864, 127768, 144830, 159313, 159710, 165520, 175681, 182072, 223594, 227590, 231728, 255536, 289660, 318626, 319420, 351362, 364144, 447188, 455180, 558985, 579320, 637252, 638840, 702724, 796565, 878405, 894376, 910360, 1117970, 1158640, 1229767, 1274504, 1277680, 1405448, 1593130, 1756810, 1788752, 1820720, 2235940, 2459534, 2549008, 2810896, 3186260, 3513620, 4471880, 4919068, 6148835, 6372520, 7027240, 8943760, 9838136, 12297670, 12745040, 14054480, 19676272, 24595340, 33043999, 49190680, 66087998, 98381360, 132175996, 165219995, 231307993, 264351992, 330439990, 363483989, 462615986, 528703984, 660879980, 726967978, 925231972, 1156539965, 1321759960, 1453935956, 1817419945, 1850463944, 2313079930, 2544387923, 2643519920, 2907871912, 3634839890, 3700927888, 4626159860, 5088775846, 5815743824, 7269679780, 9252319720, 10177551692, 12721939615, 14539359560, 18504639440, 20355103384, 25443879230, 29078719120, 40710206768, 50887758460, 101775516920, 203551033840]

約数ペア:

[(1, 203551033840), (2, 101775516920), (4, 50887758460), (5, 40710206768), (7, 29078719120), (8, 25443879230), (10, 20355103384), (11, 18504639440), (14, 14539359560), (16, 12721939615), (20, 10177551692), (22, 9252319720), (28, 7269679780), (35, 5815743824), (40, 5088775846), (44, 4626159860), (55, 3700927888), (56, 3634839890), (70, 2907871912), (77, 2643519920), (80, 2544387923), (88, 2313079930), (110, 1850463944), (112, 1817419945), (140, 1453935956), (154, 1321759960), (176, 1156539965), (220, 925231972), (280, 726967978), (308, 660879980), (385, 528703984), (440, 462615986), (560, 363483989), (616, 330439990), (770, 264351992), (880, 231307993), (1232, 165219995), (1540, 132175996), (2069, 98381360), (3080, 66087998), (4138, 49190680), (6160, 33043999), (8276, 24595340), (10345, 19676272), (14483, 14054480), (15971, 12745040), (16552, 12297670), (20690, 9838136), (22759, 8943760), (28966, 7027240), (31942, 6372520), (33104, 6148835), (41380, 4919068), (45518, 4471880), (57932, 3513620), (63884, 3186260), (72415, 2810896), (79855, 2549008), (82760, 2459534), (91036, 2235940), (111797, 1820720), (113795, 1788752), (115864, 1756810), (127768, 1593130), (144830, 1405448), (159313, 1277680), (159710, 1274504), (165520, 1229767), (175681, 1158640), (182072, 1117970), (223594, 910360), (227590, 894376), (231728, 878405), (255536, 796565), (289660, 702724), (318626, 638840), (319420, 637252), (351362, 579320), (364144, 558985), (447188, 455180)]