131342400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{1303}}^1$

素因数の和:1338

約数の個数: 252

約数和(自身を含む): 533920192

約数和(自身を除く): 402577792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1303, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2100, 2240, 2400, 2520, 2606, 2800, 2880, 3150, 3360, 3600, 3909, 4032, 4200, 4800, 5040, 5212, 5600, 6300, 6515, 6720, 7200, 7818, 8400, 9121, 10080, 10424, 11200, 11727, 12600, 13030, 14400, 15636, 16800, 18242, 19545, 20160, 20848, 23454, 25200, 26060, 27363, 31272, 32575, 33600, 36484, 39090, 41696, 45605, 46908, 50400, 52120, 54726, 58635, 62544, 65150, 72968, 78180, 82089, 83392, 91210, 93816, 97725, 100800, 104240, 109452, 117270, 125088, 130300, 136815, 145936, 156360, 164178, 182420, 187632, 195450, 208480, 218904, 228025, 234540, 250176, 260600, 273630, 291872, 293175, 312720, 328356, 364840, 375264, 390900, 410445, 416960, 437808, 456050, 469080, 521200, 547260, 583744, 586350, 625440, 656712, 684075, 729680, 750528, 781800, 820890, 875616, 912100, 938160, 1042400, 1094520, 1172700, 1250880, 1313424, 1368150, 1459360, 1563600, 1641780, 1751232, 1824200, 1876320, 2052225, 2084800, 2189040, 2345400, 2626848, 2736300, 2918720, 3127200, 3283560, 3648400, 3752640, 4104450, 4378080, 4690800, 5253696, 5472600, 6254400, 6567120, 7296800, 8208900, 8756160, 9381600, 10945200, 13134240, 14593600, 16417800, 18763200, 21890400, 26268480, 32835600, 43780800, 65671200, 131342400]

約数ペア:

[(1, 131342400), (2, 65671200), (3, 43780800), (4, 32835600), (5, 26268480), (6, 21890400), (7, 18763200), (8, 16417800), (9, 14593600), (10, 13134240), (12, 10945200), (14, 9381600), (15, 8756160), (16, 8208900), (18, 7296800), (20, 6567120), (21, 6254400), (24, 5472600), (25, 5253696), (28, 4690800), (30, 4378080), (32, 4104450), (35, 3752640), (36, 3648400), (40, 3283560), (42, 3127200), (45, 2918720), (48, 2736300), (50, 2626848), (56, 2345400), (60, 2189040), (63, 2084800), (64, 2052225), (70, 1876320), (72, 1824200), (75, 1751232), (80, 1641780), (84, 1563600), (90, 1459360), (96, 1368150), (100, 1313424), (105, 1250880), (112, 1172700), (120, 1094520), (126, 1042400), (140, 938160), (144, 912100), (150, 875616), (160, 820890), (168, 781800), (175, 750528), (180, 729680), (192, 684075), (200, 656712), (210, 625440), (224, 586350), (225, 583744), (240, 547260), (252, 521200), (280, 469080), (288, 456050), (300, 437808), (315, 416960), (320, 410445), (336, 390900), (350, 375264), (360, 364840), (400, 328356), (420, 312720), (448, 293175), (450, 291872), (480, 273630), (504, 260600), (525, 250176), (560, 234540), (576, 228025), (600, 218904), (630, 208480), (672, 195450), (700, 187632), (720, 182420), (800, 164178), (840, 156360), (900, 145936), (960, 136815), (1008, 130300), (1050, 125088), (1120, 117270), (1200, 109452), (1260, 104240), (1303, 100800), (1344, 97725), (1400, 93816), (1440, 91210), (1575, 83392), (1600, 82089), (1680, 78180), (1800, 72968), (2016, 65150), (2100, 62544), (2240, 58635), (2400, 54726), (2520, 52120), (2606, 50400), (2800, 46908), (2880, 45605), (3150, 41696), (3360, 39090), (3600, 36484), (3909, 33600), (4032, 32575), (4200, 31272), (4800, 27363), (5040, 26060), (5212, 25200), (5600, 23454), (6300, 20848), (6515, 20160), (6720, 19545), (7200, 18242), (7818, 16800), (8400, 15636), (9121, 14400), (10080, 13030), (10424, 12600), (11200, 11727)]