194307120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 320

約数和(自身を含む): 779950080

約数和(自身を除く): 585642960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 142, 144, 168, 180, 181, 189, 210, 213, 216, 240, 252, 270, 280, 284, 315, 336, 355, 360, 362, 378, 420, 426, 432, 497, 504, 540, 543, 560, 568, 630, 639, 710, 720, 724, 756, 840, 852, 905, 945, 994, 1008, 1065, 1080, 1086, 1136, 1260, 1267, 1278, 1420, 1448, 1491, 1512, 1629, 1680, 1704, 1810, 1890, 1917, 1988, 2130, 2160, 2172, 2485, 2520, 2534, 2556, 2715, 2840, 2896, 2982, 3024, 3195, 3258, 3408, 3620, 3780, 3801, 3834, 3976, 4260, 4344, 4473, 4887, 4970, 5040, 5068, 5112, 5430, 5680, 5964, 6335, 6390, 6516, 7240, 7455, 7560, 7602, 7668, 7952, 8145, 8520, 8688, 8946, 9585, 9774, 9940, 10136, 10224, 10860, 11403, 11928, 12670, 12780, 12851, 13032, 13419, 14480, 14910, 15120, 15204, 15336, 16290, 17040, 17892, 19005, 19170, 19548, 19880, 20272, 21720, 22365, 22806, 23856, 24435, 25340, 25560, 25702, 26064, 26838, 29820, 30408, 30672, 32580, 34209, 35784, 38010, 38340, 38553, 39096, 39760, 43440, 44730, 45612, 48870, 50680, 51120, 51404, 53676, 57015, 59640, 60816, 64255, 65160, 67095, 68418, 71568, 76020, 76680, 77106, 78192, 89460, 89957, 91224, 97740, 101360, 102808, 107352, 114030, 115659, 119280, 128510, 130320, 134190, 136836, 152040, 153360, 154212, 171045, 178920, 179914, 182448, 192765, 195480, 205616, 214704, 228060, 231318, 257020, 268380, 269871, 273672, 304080, 308424, 342090, 346977, 357840, 359828, 385530, 390960, 449785, 456120, 462636, 514040, 536760, 539742, 547344, 578295, 616848, 684180, 693954, 719656, 771060, 809613, 899570, 912240, 925272, 1028080, 1073520, 1079484, 1156590, 1349355, 1368360, 1387908, 1439312, 1542120, 1619226, 1734885, 1799140, 1850544, 2158968, 2313180, 2428839, 2698710, 2736720, 2775816, 3084240, 3238452, 3469770, 3598280, 4048065, 4317936, 4626360, 4857678, 5397420, 5551632, 6476904, 6939540, 7196560, 8096130, 9252720, 9715356, 10794840, 12144195, 12953808, 13879080, 16192260, 19430712, 21589680, 24288390, 27758160, 32384520, 38861424, 48576780, 64769040, 97153560, 194307120]

約数ペア:

[(1, 194307120), (2, 97153560), (3, 64769040), (4, 48576780), (5, 38861424), (6, 32384520), (7, 27758160), (8, 24288390), (9, 21589680), (10, 19430712), (12, 16192260), (14, 13879080), (15, 12953808), (16, 12144195), (18, 10794840), (20, 9715356), (21, 9252720), (24, 8096130), (27, 7196560), (28, 6939540), (30, 6476904), (35, 5551632), (36, 5397420), (40, 4857678), (42, 4626360), (45, 4317936), (48, 4048065), (54, 3598280), (56, 3469770), (60, 3238452), (63, 3084240), (70, 2775816), (71, 2736720), (72, 2698710), (80, 2428839), (84, 2313180), (90, 2158968), (105, 1850544), (108, 1799140), (112, 1734885), (120, 1619226), (126, 1542120), (135, 1439312), (140, 1387908), (142, 1368360), (144, 1349355), (168, 1156590), (180, 1079484), (181, 1073520), (189, 1028080), (210, 925272), (213, 912240), (216, 899570), (240, 809613), (252, 771060), (270, 719656), (280, 693954), (284, 684180), (315, 616848), (336, 578295), (355, 547344), (360, 539742), (362, 536760), (378, 514040), (420, 462636), (426, 456120), (432, 449785), (497, 390960), (504, 385530), (540, 359828), (543, 357840), (560, 346977), (568, 342090), (630, 308424), (639, 304080), (710, 273672), (720, 269871), (724, 268380), (756, 257020), (840, 231318), (852, 228060), (905, 214704), (945, 205616), (994, 195480), (1008, 192765), (1065, 182448), (1080, 179914), (1086, 178920), (1136, 171045), (1260, 154212), (1267, 153360), (1278, 152040), (1420, 136836), (1448, 134190), (1491, 130320), (1512, 128510), (1629, 119280), (1680, 115659), (1704, 114030), (1810, 107352), (1890, 102808), (1917, 101360), (1988, 97740), (2130, 91224), (2160, 89957), (2172, 89460), (2485, 78192), (2520, 77106), (2534, 76680), (2556, 76020), (2715, 71568), (2840, 68418), (2896, 67095), (2982, 65160), (3024, 64255), (3195, 60816), (3258, 59640), (3408, 57015), (3620, 53676), (3780, 51404), (3801, 51120), (3834, 50680), (3976, 48870), (4260, 45612), (4344, 44730), (4473, 43440), (4887, 39760), (4970, 39096), (5040, 38553), (5068, 38340), (5112, 38010), (5430, 35784), (5680, 34209), (5964, 32580), (6335, 30672), (6390, 30408), (6516, 29820), (7240, 26838), (7455, 26064), (7560, 25702), (7602, 25560), (7668, 25340), (7952, 24435), (8145, 23856), (8520, 22806), (8688, 22365), (8946, 21720), (9585, 20272), (9774, 19880), (9940, 19548), (10136, 19170), (10224, 19005), (10860, 17892), (11403, 17040), (11928, 16290), (12670, 15336), (12780, 15204), (12851, 15120), (13032, 14910), (13419, 14480)]