438282000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1915

約数の個数: 240

約数和(自身を含む): 1649404848

約数和(自身を除く): 1211122848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 650, 720, 750, 780, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1300, 1500, 1560, 1625, 1800, 1872, 1873, 1950, 2000, 2250, 2340, 2600, 2925, 3000, 3120, 3250, 3600, 3746, 3900, 4500, 4680, 4875, 5200, 5619, 5850, 6000, 6500, 7492, 7800, 9000, 9360, 9365, 9750, 11238, 11700, 13000, 14625, 14984, 15600, 16857, 18000, 18730, 19500, 22476, 23400, 24349, 26000, 28095, 29250, 29968, 33714, 37460, 39000, 44952, 46800, 46825, 48698, 56190, 58500, 67428, 73047, 74920, 78000, 84285, 89904, 93650, 97396, 112380, 117000, 121745, 134856, 140475, 146094, 149840, 168570, 187300, 194792, 219141, 224760, 234000, 234125, 243490, 269712, 280950, 292188, 337140, 365235, 374600, 389584, 421425, 438282, 449520, 468250, 486980, 561900, 584376, 608725, 674280, 702375, 730470, 749200, 842850, 876564, 936500, 973960, 1095705, 1123800, 1168752, 1217450, 1348560, 1404750, 1460940, 1685700, 1753128, 1826175, 1873000, 1947920, 2107125, 2191410, 2247600, 2434900, 2809500, 2921880, 3043625, 3371400, 3506256, 3652350, 3746000, 4214250, 4382820, 4869800, 5478525, 5619000, 5843760, 6087250, 6742800, 7304700, 8428500, 8765640, 9130875, 9739600, 10957050, 11238000, 12174500, 14609400, 16857000, 17531280, 18261750, 21914100, 24349000, 27392625, 29218800, 33714000, 36523500, 43828200, 48698000, 54785250, 73047000, 87656400, 109570500, 146094000, 219141000, 438282000]

約数ペア:

[(1, 438282000), (2, 219141000), (3, 146094000), (4, 109570500), (5, 87656400), (6, 73047000), (8, 54785250), (9, 48698000), (10, 43828200), (12, 36523500), (13, 33714000), (15, 29218800), (16, 27392625), (18, 24349000), (20, 21914100), (24, 18261750), (25, 17531280), (26, 16857000), (30, 14609400), (36, 12174500), (39, 11238000), (40, 10957050), (45, 9739600), (48, 9130875), (50, 8765640), (52, 8428500), (60, 7304700), (65, 6742800), (72, 6087250), (75, 5843760), (78, 5619000), (80, 5478525), (90, 4869800), (100, 4382820), (104, 4214250), (117, 3746000), (120, 3652350), (125, 3506256), (130, 3371400), (144, 3043625), (150, 2921880), (156, 2809500), (180, 2434900), (195, 2247600), (200, 2191410), (208, 2107125), (225, 1947920), (234, 1873000), (240, 1826175), (250, 1753128), (260, 1685700), (300, 1460940), (312, 1404750), (325, 1348560), (360, 1217450), (375, 1168752), (390, 1123800), (400, 1095705), (450, 973960), (468, 936500), (500, 876564), (520, 842850), (585, 749200), (600, 730470), (624, 702375), (650, 674280), (720, 608725), (750, 584376), (780, 561900), (900, 486980), (936, 468250), (975, 449520), (1000, 438282), (1040, 421425), (1125, 389584), (1170, 374600), (1200, 365235), (1300, 337140), (1500, 292188), (1560, 280950), (1625, 269712), (1800, 243490), (1872, 234125), (1873, 234000), (1950, 224760), (2000, 219141), (2250, 194792), (2340, 187300), (2600, 168570), (2925, 149840), (3000, 146094), (3120, 140475), (3250, 134856), (3600, 121745), (3746, 117000), (3900, 112380), (4500, 97396), (4680, 93650), (4875, 89904), (5200, 84285), (5619, 78000), (5850, 74920), (6000, 73047), (6500, 67428), (7492, 58500), (7800, 56190), (9000, 48698), (9360, 46825), (9365, 46800), (9750, 44952), (11238, 39000), (11700, 37460), (13000, 33714), (14625, 29968), (14984, 29250), (15600, 28095), (16857, 26000), (18000, 24349), (18730, 23400), (19500, 22476)]