250512000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 256

約数和(自身を含む): 882161280

約数和(自身を除く): 631649280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 128, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 272, 300, 307, 320, 340, 375, 384, 400, 408, 425, 480, 500, 510, 544, 600, 614, 640, 680, 750, 800, 816, 850, 921, 960, 1000, 1020, 1088, 1200, 1228, 1275, 1360, 1500, 1535, 1600, 1632, 1700, 1842, 1920, 2000, 2040, 2125, 2176, 2400, 2456, 2550, 2720, 3000, 3070, 3200, 3264, 3400, 3684, 4000, 4080, 4250, 4605, 4800, 4912, 5100, 5219, 5440, 6000, 6140, 6375, 6528, 6800, 7368, 7675, 8000, 8160, 8500, 9210, 9600, 9824, 10200, 10438, 10880, 12000, 12280, 12750, 13600, 14736, 15350, 15657, 16000, 16320, 17000, 18420, 19648, 20400, 20876, 23025, 24000, 24560, 25500, 26095, 27200, 29472, 30700, 31314, 32640, 34000, 36840, 38375, 39296, 40800, 41752, 46050, 48000, 49120, 51000, 52190, 54400, 58944, 61400, 62628, 68000, 73680, 76750, 78285, 81600, 83504, 92100, 98240, 102000, 104380, 115125, 117888, 122800, 125256, 130475, 136000, 147360, 153500, 156570, 163200, 167008, 184200, 196480, 204000, 208760, 230250, 245600, 250512, 260950, 272000, 294720, 307000, 313140, 334016, 368400, 391425, 408000, 417520, 460500, 491200, 501024, 521900, 589440, 614000, 626280, 652375, 668032, 736800, 782850, 816000, 835040, 921000, 982400, 1002048, 1043800, 1228000, 1252560, 1304750, 1473600, 1565700, 1670080, 1842000, 1957125, 2004096, 2087600, 2456000, 2505120, 2609500, 2947200, 3131400, 3340160, 3684000, 3914250, 4175200, 4912000, 5010240, 5219000, 6262800, 7368000, 7828500, 8350400, 10020480, 10438000, 12525600, 14736000, 15657000, 16700800, 20876000, 25051200, 31314000, 41752000, 50102400, 62628000, 83504000, 125256000, 250512000]

約数ペア:

[(1, 250512000), (2, 125256000), (3, 83504000), (4, 62628000), (5, 50102400), (6, 41752000), (8, 31314000), (10, 25051200), (12, 20876000), (15, 16700800), (16, 15657000), (17, 14736000), (20, 12525600), (24, 10438000), (25, 10020480), (30, 8350400), (32, 7828500), (34, 7368000), (40, 6262800), (48, 5219000), (50, 5010240), (51, 4912000), (60, 4175200), (64, 3914250), (68, 3684000), (75, 3340160), (80, 3131400), (85, 2947200), (96, 2609500), (100, 2505120), (102, 2456000), (120, 2087600), (125, 2004096), (128, 1957125), (136, 1842000), (150, 1670080), (160, 1565700), (170, 1473600), (192, 1304750), (200, 1252560), (204, 1228000), (240, 1043800), (250, 1002048), (255, 982400), (272, 921000), (300, 835040), (307, 816000), (320, 782850), (340, 736800), (375, 668032), (384, 652375), (400, 626280), (408, 614000), (425, 589440), (480, 521900), (500, 501024), (510, 491200), (544, 460500), (600, 417520), (614, 408000), (640, 391425), (680, 368400), (750, 334016), (800, 313140), (816, 307000), (850, 294720), (921, 272000), (960, 260950), (1000, 250512), (1020, 245600), (1088, 230250), (1200, 208760), (1228, 204000), (1275, 196480), (1360, 184200), (1500, 167008), (1535, 163200), (1600, 156570), (1632, 153500), (1700, 147360), (1842, 136000), (1920, 130475), (2000, 125256), (2040, 122800), (2125, 117888), (2176, 115125), (2400, 104380), (2456, 102000), (2550, 98240), (2720, 92100), (3000, 83504), (3070, 81600), (3200, 78285), (3264, 76750), (3400, 73680), (3684, 68000), (4000, 62628), (4080, 61400), (4250, 58944), (4605, 54400), (4800, 52190), (4912, 51000), (5100, 49120), (5219, 48000), (5440, 46050), (6000, 41752), (6140, 40800), (6375, 39296), (6528, 38375), (6800, 36840), (7368, 34000), (7675, 32640), (8000, 31314), (8160, 30700), (8500, 29472), (9210, 27200), (9600, 26095), (9824, 25500), (10200, 24560), (10438, 24000), (10880, 23025), (12000, 20876), (12280, 20400), (12750, 19648), (13600, 18420), (14736, 17000), (15350, 16320), (15657, 16000)]