85439200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 277482240

約数和(自身を除く): 192043040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 32, 35, 38, 40, 44, 50, 55, 56, 70, 73, 76, 77, 80, 88, 95, 100, 110, 112, 133, 140, 146, 152, 154, 160, 175, 176, 190, 200, 209, 220, 224, 266, 275, 280, 292, 304, 308, 350, 352, 365, 380, 385, 400, 418, 440, 475, 511, 532, 550, 560, 584, 608, 616, 665, 700, 730, 760, 770, 800, 803, 836, 880, 950, 1022, 1045, 1064, 1100, 1120, 1168, 1232, 1330, 1387, 1400, 1460, 1463, 1520, 1540, 1606, 1672, 1760, 1825, 1900, 1925, 2044, 2090, 2128, 2200, 2336, 2464, 2555, 2660, 2774, 2800, 2920, 2926, 3040, 3080, 3212, 3325, 3344, 3650, 3800, 3850, 4015, 4088, 4180, 4256, 4400, 5110, 5225, 5320, 5548, 5600, 5621, 5840, 5852, 6160, 6424, 6650, 6688, 6935, 7300, 7315, 7600, 7700, 8030, 8176, 8360, 8800, 9709, 10220, 10450, 10640, 11096, 11242, 11680, 11704, 12320, 12775, 12848, 13300, 13870, 14600, 14630, 15200, 15257, 15400, 16060, 16352, 16720, 19418, 20075, 20440, 20900, 21280, 22192, 22484, 23408, 25550, 25696, 26600, 27740, 28105, 29200, 29260, 30514, 30800, 32120, 33440, 34675, 36575, 38836, 40150, 40880, 41800, 44384, 44968, 46816, 48545, 51100, 53200, 55480, 56210, 58400, 58520, 61028, 61600, 64240, 69350, 73150, 76285, 77672, 80300, 81760, 83600, 89936, 97090, 102200, 106400, 106799, 110960, 112420, 117040, 122056, 128480, 138700, 140525, 146300, 152570, 155344, 160600, 167200, 179872, 194180, 204400, 213598, 221920, 224840, 234080, 242725, 244112, 277400, 281050, 292600, 305140, 310688, 321200, 381425, 388360, 408800, 427196, 449680, 485450, 488224, 533995, 554800, 562100, 585200, 610280, 642400, 762850, 776720, 854392, 899360, 970900, 1067990, 1109600, 1124200, 1170400, 1220560, 1525700, 1553440, 1708784, 1941800, 2135980, 2248400, 2441120, 2669975, 3051400, 3417568, 3883600, 4271960, 4496800, 5339950, 6102800, 7767200, 8543920, 10679900, 12205600, 17087840, 21359800, 42719600, 85439200]

約数ペア:

[(1, 85439200), (2, 42719600), (4, 21359800), (5, 17087840), (7, 12205600), (8, 10679900), (10, 8543920), (11, 7767200), (14, 6102800), (16, 5339950), (19, 4496800), (20, 4271960), (22, 3883600), (25, 3417568), (28, 3051400), (32, 2669975), (35, 2441120), (38, 2248400), (40, 2135980), (44, 1941800), (50, 1708784), (55, 1553440), (56, 1525700), (70, 1220560), (73, 1170400), (76, 1124200), (77, 1109600), (80, 1067990), (88, 970900), (95, 899360), (100, 854392), (110, 776720), (112, 762850), (133, 642400), (140, 610280), (146, 585200), (152, 562100), (154, 554800), (160, 533995), (175, 488224), (176, 485450), (190, 449680), (200, 427196), (209, 408800), (220, 388360), (224, 381425), (266, 321200), (275, 310688), (280, 305140), (292, 292600), (304, 281050), (308, 277400), (350, 244112), (352, 242725), (365, 234080), (380, 224840), (385, 221920), (400, 213598), (418, 204400), (440, 194180), (475, 179872), (511, 167200), (532, 160600), (550, 155344), (560, 152570), (584, 146300), (608, 140525), (616, 138700), (665, 128480), (700, 122056), (730, 117040), (760, 112420), (770, 110960), (800, 106799), (803, 106400), (836, 102200), (880, 97090), (950, 89936), (1022, 83600), (1045, 81760), (1064, 80300), (1100, 77672), (1120, 76285), (1168, 73150), (1232, 69350), (1330, 64240), (1387, 61600), (1400, 61028), (1460, 58520), (1463, 58400), (1520, 56210), (1540, 55480), (1606, 53200), (1672, 51100), (1760, 48545), (1825, 46816), (1900, 44968), (1925, 44384), (2044, 41800), (2090, 40880), (2128, 40150), (2200, 38836), (2336, 36575), (2464, 34675), (2555, 33440), (2660, 32120), (2774, 30800), (2800, 30514), (2920, 29260), (2926, 29200), (3040, 28105), (3080, 27740), (3212, 26600), (3325, 25696), (3344, 25550), (3650, 23408), (3800, 22484), (3850, 22192), (4015, 21280), (4088, 20900), (4180, 20440), (4256, 20075), (4400, 19418), (5110, 16720), (5225, 16352), (5320, 16060), (5548, 15400), (5600, 15257), (5621, 15200), (5840, 14630), (5852, 14600), (6160, 13870), (6424, 13300), (6650, 12848), (6688, 12775), (6935, 12320), (7300, 11704), (7315, 11680), (7600, 11242), (7700, 11096), (8030, 10640), (8176, 10450), (8360, 10220), (8800, 9709)]