64239000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 384

約数和(自身を含む): 256089600

約数和(自身を除く): 191850600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 25, 28, 30, 35, 38, 40, 42, 46, 49, 50, 56, 57, 60, 69, 70, 75, 76, 84, 92, 95, 98, 100, 105, 114, 115, 120, 125, 133, 138, 140, 147, 150, 152, 161, 168, 175, 184, 190, 196, 200, 210, 228, 230, 245, 250, 266, 276, 280, 285, 294, 300, 322, 345, 350, 375, 380, 392, 399, 420, 437, 456, 460, 475, 483, 490, 500, 525, 532, 552, 570, 575, 588, 600, 644, 665, 690, 700, 735, 750, 760, 798, 805, 840, 874, 875, 920, 931, 950, 966, 980, 1000, 1050, 1064, 1127, 1140, 1150, 1176, 1225, 1288, 1311, 1330, 1380, 1400, 1425, 1470, 1500, 1596, 1610, 1725, 1748, 1750, 1862, 1900, 1932, 1960, 1995, 2100, 2185, 2254, 2280, 2300, 2375, 2415, 2450, 2622, 2625, 2660, 2760, 2793, 2850, 2875, 2940, 3000, 3059, 3192, 3220, 3325, 3381, 3450, 3496, 3500, 3675, 3724, 3800, 3864, 3990, 4025, 4200, 4370, 4508, 4600, 4655, 4750, 4830, 4900, 5244, 5250, 5320, 5586, 5635, 5700, 5750, 5880, 6118, 6125, 6440, 6555, 6650, 6762, 6900, 7000, 7125, 7350, 7448, 7980, 8050, 8625, 8740, 9016, 9177, 9310, 9500, 9660, 9800, 9975, 10488, 10500, 10925, 11172, 11270, 11400, 11500, 12075, 12236, 12250, 13110, 13300, 13524, 13800, 13965, 14250, 14700, 15295, 15960, 16100, 16625, 16905, 17250, 17480, 18354, 18375, 18620, 19000, 19320, 19950, 20125, 21000, 21413, 21850, 22344, 22540, 23000, 23275, 24150, 24472, 24500, 26220, 26600, 27048, 27930, 28175, 28500, 29400, 30590, 32200, 32775, 33250, 33810, 34500, 36708, 36750, 37240, 39900, 40250, 42826, 43700, 45080, 45885, 46550, 48300, 49000, 49875, 52440, 54625, 55860, 56350, 57000, 60375, 61180, 64239, 65550, 66500, 67620, 69000, 69825, 73416, 73500, 76475, 79800, 80500, 84525, 85652, 87400, 91770, 93100, 96600, 99750, 107065, 109250, 111720, 112700, 116375, 120750, 122360, 128478, 131100, 133000, 135240, 139650, 140875, 147000, 152950, 161000, 163875, 169050, 171304, 183540, 186200, 199500, 214130, 218500, 225400, 229425, 232750, 241500, 256956, 262200, 279300, 281750, 305900, 321195, 327750, 338100, 349125, 367080, 382375, 399000, 422625, 428260, 437000, 458850, 465500, 483000, 513912, 535325, 558600, 563500, 611800, 642390, 655500, 676200, 698250, 764750, 845250, 856520, 917700, 931000, 1070650, 1127000, 1147125, 1284780, 1311000, 1396500, 1529500, 1605975, 1690500, 1835400, 2141300, 2294250, 2569560, 2676625, 2793000, 3059000, 3211950, 3381000, 4282600, 4588500, 5353250, 6423900, 8029875, 9177000, 10706500, 12847800, 16059750, 21413000, 32119500, 64239000]

約数ペア:

[(1, 64239000), (2, 32119500), (3, 21413000), (4, 16059750), (5, 12847800), (6, 10706500), (7, 9177000), (8, 8029875), (10, 6423900), (12, 5353250), (14, 4588500), (15, 4282600), (19, 3381000), (20, 3211950), (21, 3059000), (23, 2793000), (24, 2676625), (25, 2569560), (28, 2294250), (30, 2141300), (35, 1835400), (38, 1690500), (40, 1605975), (42, 1529500), (46, 1396500), (49, 1311000), (50, 1284780), (56, 1147125), (57, 1127000), (60, 1070650), (69, 931000), (70, 917700), (75, 856520), (76, 845250), (84, 764750), (92, 698250), (95, 676200), (98, 655500), (100, 642390), (105, 611800), (114, 563500), (115, 558600), (120, 535325), (125, 513912), (133, 483000), (138, 465500), (140, 458850), (147, 437000), (150, 428260), (152, 422625), (161, 399000), (168, 382375), (175, 367080), (184, 349125), (190, 338100), (196, 327750), (200, 321195), (210, 305900), (228, 281750), (230, 279300), (245, 262200), (250, 256956), (266, 241500), (276, 232750), (280, 229425), (285, 225400), (294, 218500), (300, 214130), (322, 199500), (345, 186200), (350, 183540), (375, 171304), (380, 169050), (392, 163875), (399, 161000), (420, 152950), (437, 147000), (456, 140875), (460, 139650), (475, 135240), (483, 133000), (490, 131100), (500, 128478), (525, 122360), (532, 120750), (552, 116375), (570, 112700), (575, 111720), (588, 109250), (600, 107065), (644, 99750), (665, 96600), (690, 93100), (700, 91770), (735, 87400), (750, 85652), (760, 84525), (798, 80500), (805, 79800), (840, 76475), (874, 73500), (875, 73416), (920, 69825), (931, 69000), (950, 67620), (966, 66500), (980, 65550), (1000, 64239), (1050, 61180), (1064, 60375), (1127, 57000), (1140, 56350), (1150, 55860), (1176, 54625), (1225, 52440), (1288, 49875), (1311, 49000), (1330, 48300), (1380, 46550), (1400, 45885), (1425, 45080), (1470, 43700), (1500, 42826), (1596, 40250), (1610, 39900), (1725, 37240), (1748, 36750), (1750, 36708), (1862, 34500), (1900, 33810), (1932, 33250), (1960, 32775), (1995, 32200), (2100, 30590), (2185, 29400), (2254, 28500), (2280, 28175), (2300, 27930), (2375, 27048), (2415, 26600), (2450, 26220), (2622, 24500), (2625, 24472), (2660, 24150), (2760, 23275), (2793, 23000), (2850, 22540), (2875, 22344), (2940, 21850), (3000, 21413), (3059, 21000), (3192, 20125), (3220, 19950), (3325, 19320), (3381, 19000), (3450, 18620), (3496, 18375), (3500, 18354), (3675, 17480), (3724, 17250), (3800, 16905), (3864, 16625), (3990, 16100), (4025, 15960), (4200, 15295), (4370, 14700), (4508, 14250), (4600, 13965), (4655, 13800), (4750, 13524), (4830, 13300), (4900, 13110), (5244, 12250), (5250, 12236), (5320, 12075), (5586, 11500), (5635, 11400), (5700, 11270), (5750, 11172), (5880, 10925), (6118, 10500), (6125, 10488), (6440, 9975), (6555, 9800), (6650, 9660), (6762, 9500), (6900, 9310), (7000, 9177), (7125, 9016), (7350, 8740), (7448, 8625), (7980, 8050)]