257364000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{2383}}^1$

素因数の和:2417

約数の個数: 192

約数和(自身を含む): 937198080

約数和(自身を除く): 679834080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1800, 2000, 2160, 2250, 2383, 2400, 2700, 3000, 3375, 3600, 4000, 4320, 4500, 4766, 5400, 6000, 6750, 7149, 7200, 9000, 9532, 10800, 11915, 12000, 13500, 14298, 18000, 19064, 21447, 21600, 23830, 27000, 28596, 35745, 36000, 38128, 42894, 47660, 54000, 57192, 59575, 64341, 71490, 76256, 85788, 95320, 107235, 108000, 114384, 119150, 128682, 142980, 171576, 178725, 190640, 214470, 228768, 238300, 257364, 285960, 297875, 321705, 343152, 357450, 381280, 428940, 476600, 514728, 536175, 571920, 595750, 643410, 686304, 714900, 857880, 893625, 953200, 1029456, 1072350, 1143840, 1191500, 1286820, 1429800, 1608525, 1715760, 1787250, 1906400, 2058912, 2144700, 2383000, 2573640, 2680875, 2859600, 3217050, 3431520, 3574500, 4289400, 4766000, 5147280, 5361750, 5719200, 6434100, 7149000, 8042625, 8578800, 9532000, 10294560, 10723500, 12868200, 14298000, 16085250, 17157600, 21447000, 25736400, 28596000, 32170500, 42894000, 51472800, 64341000, 85788000, 128682000, 257364000]

約数ペア:

[(1, 257364000), (2, 128682000), (3, 85788000), (4, 64341000), (5, 51472800), (6, 42894000), (8, 32170500), (9, 28596000), (10, 25736400), (12, 21447000), (15, 17157600), (16, 16085250), (18, 14298000), (20, 12868200), (24, 10723500), (25, 10294560), (27, 9532000), (30, 8578800), (32, 8042625), (36, 7149000), (40, 6434100), (45, 5719200), (48, 5361750), (50, 5147280), (54, 4766000), (60, 4289400), (72, 3574500), (75, 3431520), (80, 3217050), (90, 2859600), (96, 2680875), (100, 2573640), (108, 2383000), (120, 2144700), (125, 2058912), (135, 1906400), (144, 1787250), (150, 1715760), (160, 1608525), (180, 1429800), (200, 1286820), (216, 1191500), (225, 1143840), (240, 1072350), (250, 1029456), (270, 953200), (288, 893625), (300, 857880), (360, 714900), (375, 686304), (400, 643410), (432, 595750), (450, 571920), (480, 536175), (500, 514728), (540, 476600), (600, 428940), (675, 381280), (720, 357450), (750, 343152), (800, 321705), (864, 297875), (900, 285960), (1000, 257364), (1080, 238300), (1125, 228768), (1200, 214470), (1350, 190640), (1440, 178725), (1500, 171576), (1800, 142980), (2000, 128682), (2160, 119150), (2250, 114384), (2383, 108000), (2400, 107235), (2700, 95320), (3000, 85788), (3375, 76256), (3600, 71490), (4000, 64341), (4320, 59575), (4500, 57192), (4766, 54000), (5400, 47660), (6000, 42894), (6750, 38128), (7149, 36000), (7200, 35745), (9000, 28596), (9532, 27000), (10800, 23830), (11915, 21600), (12000, 21447), (13500, 19064), (14298, 18000)]