199486800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 300

約数和(自身を含む): 736756416

約数和(自身を除く): 537269616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 48, 50, 54, 60, 72, 75, 80, 81, 90, 94, 100, 108, 120, 131, 135, 141, 144, 150, 162, 180, 188, 200, 216, 225, 235, 240, 262, 270, 282, 300, 324, 360, 376, 393, 400, 405, 423, 432, 450, 470, 524, 540, 564, 600, 648, 655, 675, 705, 720, 752, 786, 810, 846, 900, 940, 1048, 1080, 1128, 1175, 1179, 1200, 1269, 1296, 1310, 1350, 1410, 1572, 1620, 1692, 1800, 1880, 1965, 2025, 2096, 2115, 2160, 2256, 2350, 2358, 2538, 2620, 2700, 2820, 3144, 3240, 3275, 3384, 3525, 3537, 3600, 3760, 3807, 3930, 4050, 4230, 4700, 4716, 5076, 5240, 5400, 5640, 5895, 6157, 6288, 6345, 6480, 6550, 6768, 7050, 7074, 7614, 7860, 8100, 8460, 9400, 9432, 9825, 10152, 10480, 10575, 10611, 10800, 11280, 11790, 12314, 12690, 13100, 14100, 14148, 15228, 15720, 16200, 16920, 17685, 18471, 18800, 18864, 19035, 19650, 20304, 21150, 21222, 23580, 24628, 25380, 26200, 28200, 28296, 29475, 30456, 30785, 31440, 31725, 32400, 33840, 35370, 36942, 38070, 39300, 42300, 42444, 47160, 49256, 50760, 52400, 53055, 55413, 56400, 56592, 58950, 60912, 61570, 63450, 70740, 73884, 76140, 78600, 84600, 84888, 88425, 92355, 94320, 95175, 98512, 101520, 106110, 110826, 117900, 123140, 126900, 141480, 147768, 152280, 153925, 157200, 166239, 169200, 169776, 176850, 184710, 190350, 212220, 221652, 235800, 246280, 253800, 265275, 277065, 282960, 295536, 304560, 307850, 332478, 353700, 369420, 380700, 424440, 443304, 461775, 471600, 492560, 498717, 507600, 530550, 554130, 615700, 664956, 707400, 738840, 761400, 831195, 848880, 886608, 923550, 997434, 1061100, 1108260, 1231400, 1329912, 1385325, 1414800, 1477680, 1522800, 1662390, 1847100, 1994868, 2122200, 2216520, 2462800, 2493585, 2659824, 2770650, 3324780, 3694200, 3989736, 4155975, 4244400, 4433040, 4987170, 5541300, 6649560, 7388400, 7979472, 8311950, 9974340, 11082600, 12467925, 13299120, 16623900, 19948680, 22165200, 24935850, 33247800, 39897360, 49871700, 66495600, 99743400, 199486800]

約数ペア:

[(1, 199486800), (2, 99743400), (3, 66495600), (4, 49871700), (5, 39897360), (6, 33247800), (8, 24935850), (9, 22165200), (10, 19948680), (12, 16623900), (15, 13299120), (16, 12467925), (18, 11082600), (20, 9974340), (24, 8311950), (25, 7979472), (27, 7388400), (30, 6649560), (36, 5541300), (40, 4987170), (45, 4433040), (47, 4244400), (48, 4155975), (50, 3989736), (54, 3694200), (60, 3324780), (72, 2770650), (75, 2659824), (80, 2493585), (81, 2462800), (90, 2216520), (94, 2122200), (100, 1994868), (108, 1847100), (120, 1662390), (131, 1522800), (135, 1477680), (141, 1414800), (144, 1385325), (150, 1329912), (162, 1231400), (180, 1108260), (188, 1061100), (200, 997434), (216, 923550), (225, 886608), (235, 848880), (240, 831195), (262, 761400), (270, 738840), (282, 707400), (300, 664956), (324, 615700), (360, 554130), (376, 530550), (393, 507600), (400, 498717), (405, 492560), (423, 471600), (432, 461775), (450, 443304), (470, 424440), (524, 380700), (540, 369420), (564, 353700), (600, 332478), (648, 307850), (655, 304560), (675, 295536), (705, 282960), (720, 277065), (752, 265275), (786, 253800), (810, 246280), (846, 235800), (900, 221652), (940, 212220), (1048, 190350), (1080, 184710), (1128, 176850), (1175, 169776), (1179, 169200), (1200, 166239), (1269, 157200), (1296, 153925), (1310, 152280), (1350, 147768), (1410, 141480), (1572, 126900), (1620, 123140), (1692, 117900), (1800, 110826), (1880, 106110), (1965, 101520), (2025, 98512), (2096, 95175), (2115, 94320), (2160, 92355), (2256, 88425), (2350, 84888), (2358, 84600), (2538, 78600), (2620, 76140), (2700, 73884), (2820, 70740), (3144, 63450), (3240, 61570), (3275, 60912), (3384, 58950), (3525, 56592), (3537, 56400), (3600, 55413), (3760, 53055), (3807, 52400), (3930, 50760), (4050, 49256), (4230, 47160), (4700, 42444), (4716, 42300), (5076, 39300), (5240, 38070), (5400, 36942), (5640, 35370), (5895, 33840), (6157, 32400), (6288, 31725), (6345, 31440), (6480, 30785), (6550, 30456), (6768, 29475), (7050, 28296), (7074, 28200), (7614, 26200), (7860, 25380), (8100, 24628), (8460, 23580), (9400, 21222), (9432, 21150), (9825, 20304), (10152, 19650), (10480, 19035), (10575, 18864), (10611, 18800), (10800, 18471), (11280, 17685), (11790, 16920), (12314, 16200), (12690, 15720), (13100, 15228), (14100, 14148)]