204240000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 320

約数和(自身を含む): 726517440

約数和(自身を除く): 522277440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 37, 40, 46, 48, 50, 60, 64, 69, 74, 75, 80, 92, 96, 100, 111, 115, 120, 125, 128, 138, 148, 150, 160, 184, 185, 192, 200, 222, 230, 240, 250, 276, 296, 300, 320, 345, 368, 370, 375, 384, 400, 444, 460, 480, 500, 552, 555, 575, 592, 600, 625, 640, 690, 736, 740, 750, 800, 851, 888, 920, 925, 960, 1000, 1104, 1110, 1150, 1184, 1200, 1250, 1380, 1472, 1480, 1500, 1600, 1702, 1725, 1776, 1840, 1850, 1875, 1920, 2000, 2208, 2220, 2300, 2368, 2400, 2500, 2553, 2760, 2775, 2875, 2944, 2960, 3000, 3200, 3404, 3450, 3552, 3680, 3700, 3750, 4000, 4255, 4416, 4440, 4600, 4625, 4736, 4800, 5000, 5106, 5520, 5550, 5750, 5920, 6000, 6808, 6900, 7104, 7360, 7400, 7500, 8000, 8510, 8625, 8832, 8880, 9200, 9250, 9600, 10000, 10212, 11040, 11100, 11500, 11840, 12000, 12765, 13616, 13800, 13875, 14208, 14375, 14720, 14800, 15000, 16000, 17020, 17250, 17760, 18400, 18500, 20000, 20424, 21275, 22080, 22200, 23000, 23125, 23680, 24000, 25530, 27232, 27600, 27750, 28750, 29600, 30000, 34040, 34500, 35520, 36800, 37000, 40000, 40848, 42550, 43125, 44160, 44400, 46000, 46250, 48000, 51060, 54464, 55200, 55500, 57500, 59200, 60000, 63825, 68080, 69000, 69375, 71040, 73600, 74000, 80000, 81696, 85100, 86250, 88800, 92000, 92500, 102120, 106375, 108928, 110400, 111000, 115000, 118400, 120000, 127650, 136160, 138000, 138750, 148000, 163392, 170200, 172500, 177600, 184000, 185000, 204240, 212750, 220800, 222000, 230000, 240000, 255300, 272320, 276000, 277500, 296000, 319125, 326784, 340400, 345000, 355200, 368000, 370000, 408480, 425500, 444000, 460000, 510600, 531875, 544640, 552000, 555000, 592000, 638250, 680800, 690000, 740000, 816960, 851000, 888000, 920000, 1021200, 1063750, 1104000, 1110000, 1276500, 1361600, 1380000, 1480000, 1595625, 1633920, 1702000, 1776000, 1840000, 2042400, 2127500, 2220000, 2553000, 2723200, 2760000, 2960000, 3191250, 3404000, 4084800, 4255000, 4440000, 5106000, 5520000, 6382500, 6808000, 8169600, 8510000, 8880000, 10212000, 12765000, 13616000, 17020000, 20424000, 25530000, 34040000, 40848000, 51060000, 68080000, 102120000, 204240000]

約数ペア:

[(1, 204240000), (2, 102120000), (3, 68080000), (4, 51060000), (5, 40848000), (6, 34040000), (8, 25530000), (10, 20424000), (12, 17020000), (15, 13616000), (16, 12765000), (20, 10212000), (23, 8880000), (24, 8510000), (25, 8169600), (30, 6808000), (32, 6382500), (37, 5520000), (40, 5106000), (46, 4440000), (48, 4255000), (50, 4084800), (60, 3404000), (64, 3191250), (69, 2960000), (74, 2760000), (75, 2723200), (80, 2553000), (92, 2220000), (96, 2127500), (100, 2042400), (111, 1840000), (115, 1776000), (120, 1702000), (125, 1633920), (128, 1595625), (138, 1480000), (148, 1380000), (150, 1361600), (160, 1276500), (184, 1110000), (185, 1104000), (192, 1063750), (200, 1021200), (222, 920000), (230, 888000), (240, 851000), (250, 816960), (276, 740000), (296, 690000), (300, 680800), (320, 638250), (345, 592000), (368, 555000), (370, 552000), (375, 544640), (384, 531875), (400, 510600), (444, 460000), (460, 444000), (480, 425500), (500, 408480), (552, 370000), (555, 368000), (575, 355200), (592, 345000), (600, 340400), (625, 326784), (640, 319125), (690, 296000), (736, 277500), (740, 276000), (750, 272320), (800, 255300), (851, 240000), (888, 230000), (920, 222000), (925, 220800), (960, 212750), (1000, 204240), (1104, 185000), (1110, 184000), (1150, 177600), (1184, 172500), (1200, 170200), (1250, 163392), (1380, 148000), (1472, 138750), (1480, 138000), (1500, 136160), (1600, 127650), (1702, 120000), (1725, 118400), (1776, 115000), (1840, 111000), (1850, 110400), (1875, 108928), (1920, 106375), (2000, 102120), (2208, 92500), (2220, 92000), (2300, 88800), (2368, 86250), (2400, 85100), (2500, 81696), (2553, 80000), (2760, 74000), (2775, 73600), (2875, 71040), (2944, 69375), (2960, 69000), (3000, 68080), (3200, 63825), (3404, 60000), (3450, 59200), (3552, 57500), (3680, 55500), (3700, 55200), (3750, 54464), (4000, 51060), (4255, 48000), (4416, 46250), (4440, 46000), (4600, 44400), (4625, 44160), (4736, 43125), (4800, 42550), (5000, 40848), (5106, 40000), (5520, 37000), (5550, 36800), (5750, 35520), (5920, 34500), (6000, 34040), (6808, 30000), (6900, 29600), (7104, 28750), (7360, 27750), (7400, 27600), (7500, 27232), (8000, 25530), (8510, 24000), (8625, 23680), (8832, 23125), (8880, 23000), (9200, 22200), (9250, 22080), (9600, 21275), (10000, 20424), (10212, 20000), (11040, 18500), (11100, 18400), (11500, 17760), (11840, 17250), (12000, 17020), (12765, 16000), (13616, 15000), (13800, 14800), (13875, 14720), (14208, 14375)]