28973970000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:725

約数の個数: 400

約数和(自身を含む): 104591520000

約数和(自身を除く): 75617550000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 239, 240, 250, 270, 300, 360, 375, 400, 432, 449, 450, 478, 500, 540, 600, 625, 675, 717, 720, 750, 898, 900, 956, 1000, 1080, 1125, 1195, 1200, 1250, 1347, 1350, 1434, 1500, 1796, 1800, 1875, 1912, 2000, 2151, 2160, 2245, 2250, 2390, 2500, 2694, 2700, 2868, 3000, 3375, 3585, 3592, 3600, 3750, 3824, 4041, 4302, 4490, 4500, 4780, 5000, 5388, 5400, 5625, 5736, 5975, 6000, 6453, 6735, 6750, 7170, 7184, 7500, 8082, 8604, 8980, 9000, 9560, 10000, 10755, 10776, 10800, 11225, 11250, 11472, 11950, 12123, 12906, 13470, 13500, 14340, 15000, 16164, 16875, 17208, 17925, 17960, 18000, 19120, 20205, 21510, 21552, 22450, 22500, 23900, 24246, 25812, 26940, 27000, 28680, 29875, 30000, 32265, 32328, 33675, 33750, 34416, 35850, 35920, 40410, 43020, 44900, 45000, 47800, 48492, 51624, 53775, 53880, 54000, 56125, 57360, 59750, 60615, 64530, 64656, 67350, 67500, 71700, 80820, 86040, 89625, 89800, 90000, 95600, 96984, 101025, 103248, 107311, 107550, 107760, 112250, 119500, 121230, 129060, 134700, 135000, 143400, 149375, 161325, 161640, 168375, 172080, 179250, 179600, 193968, 202050, 214622, 215100, 224500, 239000, 242460, 258120, 268875, 269400, 270000, 280625, 286800, 298750, 303075, 321933, 322650, 323280, 336750, 358500, 404100, 429244, 430200, 448125, 449000, 478000, 484920, 505125, 516240, 536555, 537750, 538800, 561250, 597500, 606150, 643866, 645300, 673500, 717000, 806625, 808200, 841875, 858488, 860400, 896250, 898000, 965799, 969840, 1010250, 1073110, 1075500, 1122500, 1195000, 1212300, 1287732, 1290600, 1344375, 1347000, 1434000, 1515375, 1609665, 1613250, 1616400, 1683750, 1716976, 1792500, 1931598, 2020500, 2146220, 2151000, 2245000, 2390000, 2424600, 2525625, 2575464, 2581200, 2682775, 2688750, 2694000, 2897397, 3030750, 3219330, 3226500, 3367500, 3585000, 3863196, 4033125, 4041000, 4292440, 4302000, 4490000, 4828995, 4849200, 5051250, 5150928, 5365550, 5377500, 5794794, 6061500, 6438660, 6453000, 6735000, 7170000, 7576875, 7726392, 8048325, 8066250, 8082000, 8584880, 9657990, 10102500, 10731100, 10755000, 11589588, 12123000, 12877320, 12906000, 13413875, 13470000, 14486985, 15153750, 15452784, 16096650, 16132500, 19315980, 20205000, 21462200, 21510000, 23179176, 24144975, 24246000, 25754640, 26827750, 28973970, 30307500, 32193300, 32265000, 38631960, 40241625, 40410000, 42924400, 46358352, 48289950, 53655500, 57947940, 60615000, 64386600, 64530000, 67069375, 72434925, 77263920, 80483250, 96579900, 107311000, 115895880, 120724875, 121230000, 128773200, 134138750, 144869850, 160966500, 193159800, 201208125, 214622000, 231791760, 241449750, 268277500, 289739700, 321933000, 362174625, 386319600, 402416250, 482899500, 536555000, 579479400, 603624375, 643866000, 724349250, 804832500, 965799000, 1073110000, 1158958800, 1207248750, 1448698500, 1609665000, 1810873125, 1931598000, 2414497500, 2897397000, 3219330000, 3621746250, 4828995000, 5794794000, 7243492500, 9657990000, 14486985000, 28973970000]

約数ペア:

[(1, 28973970000), (2, 14486985000), (3, 9657990000), (4, 7243492500), (5, 5794794000), (6, 4828995000), (8, 3621746250), (9, 3219330000), (10, 2897397000), (12, 2414497500), (15, 1931598000), (16, 1810873125), (18, 1609665000), (20, 1448698500), (24, 1207248750), (25, 1158958800), (27, 1073110000), (30, 965799000), (36, 804832500), (40, 724349250), (45, 643866000), (48, 603624375), (50, 579479400), (54, 536555000), (60, 482899500), (72, 402416250), (75, 386319600), (80, 362174625), (90, 321933000), (100, 289739700), (108, 268277500), (120, 241449750), (125, 231791760), (135, 214622000), (144, 201208125), (150, 193159800), (180, 160966500), (200, 144869850), (216, 134138750), (225, 128773200), (239, 121230000), (240, 120724875), (250, 115895880), (270, 107311000), (300, 96579900), (360, 80483250), (375, 77263920), (400, 72434925), (432, 67069375), (449, 64530000), (450, 64386600), (478, 60615000), (500, 57947940), (540, 53655500), (600, 48289950), (625, 46358352), (675, 42924400), (717, 40410000), (720, 40241625), (750, 38631960), (898, 32265000), (900, 32193300), (956, 30307500), (1000, 28973970), (1080, 26827750), (1125, 25754640), (1195, 24246000), (1200, 24144975), (1250, 23179176), (1347, 21510000), (1350, 21462200), (1434, 20205000), (1500, 19315980), (1796, 16132500), (1800, 16096650), (1875, 15452784), (1912, 15153750), (2000, 14486985), (2151, 13470000), (2160, 13413875), (2245, 12906000), (2250, 12877320), (2390, 12123000), (2500, 11589588), (2694, 10755000), (2700, 10731100), (2868, 10102500), (3000, 9657990), (3375, 8584880), (3585, 8082000), (3592, 8066250), (3600, 8048325), (3750, 7726392), (3824, 7576875), (4041, 7170000), (4302, 6735000), (4490, 6453000), (4500, 6438660), (4780, 6061500), (5000, 5794794), (5388, 5377500), (5400, 5365550), (5625, 5150928), (5736, 5051250), (5975, 4849200), (6000, 4828995), (6453, 4490000), (6735, 4302000), (6750, 4292440), (7170, 4041000), (7184, 4033125), (7500, 3863196), (8082, 3585000), (8604, 3367500), (8980, 3226500), (9000, 3219330), (9560, 3030750), (10000, 2897397), (10755, 2694000), (10776, 2688750), (10800, 2682775), (11225, 2581200), (11250, 2575464), (11472, 2525625), (11950, 2424600), (12123, 2390000), (12906, 2245000), (13470, 2151000), (13500, 2146220), (14340, 2020500), (15000, 1931598), (16164, 1792500), (16875, 1716976), (17208, 1683750), (17925, 1616400), (17960, 1613250), (18000, 1609665), (19120, 1515375), (20205, 1434000), (21510, 1347000), (21552, 1344375), (22450, 1290600), (22500, 1287732), (23900, 1212300), (24246, 1195000), (25812, 1122500), (26940, 1075500), (27000, 1073110), (28680, 1010250), (29875, 969840), (30000, 965799), (32265, 898000), (32328, 896250), (33675, 860400), (33750, 858488), (34416, 841875), (35850, 808200), (35920, 806625), (40410, 717000), (43020, 673500), (44900, 645300), (45000, 643866), (47800, 606150), (48492, 597500), (51624, 561250), (53775, 538800), (53880, 537750), (54000, 536555), (56125, 516240), (57360, 505125), (59750, 484920), (60615, 478000), (64530, 449000), (64656, 448125), (67350, 430200), (67500, 429244), (71700, 404100), (80820, 358500), (86040, 336750), (89625, 323280), (89800, 322650), (90000, 321933), (95600, 303075), (96984, 298750), (101025, 286800), (103248, 280625), (107311, 270000), (107550, 269400), (107760, 268875), (112250, 258120), (119500, 242460), (121230, 239000), (129060, 224500), (134700, 215100), (135000, 214622), (143400, 202050), (149375, 193968), (161325, 179600), (161640, 179250), (168375, 172080)]