131188800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 168

約数和(自身を含む): 435652672

約数和(自身を除く): 304463872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 151, 160, 181, 192, 200, 240, 300, 302, 320, 362, 400, 453, 480, 543, 600, 604, 724, 755, 800, 905, 906, 960, 1086, 1200, 1208, 1448, 1510, 1600, 1810, 1812, 2172, 2265, 2400, 2416, 2715, 2896, 3020, 3620, 3624, 3775, 4344, 4525, 4530, 4800, 4832, 5430, 5792, 6040, 7240, 7248, 7550, 8688, 9050, 9060, 9664, 10860, 11325, 11584, 12080, 13575, 14480, 14496, 15100, 17376, 18100, 18120, 21720, 22650, 24160, 27150, 27331, 28960, 28992, 30200, 34752, 36200, 36240, 43440, 45300, 48320, 54300, 54662, 57920, 60400, 72400, 72480, 81993, 86880, 90600, 108600, 109324, 120800, 136655, 144800, 144960, 163986, 173760, 181200, 217200, 218648, 241600, 273310, 289600, 327972, 362400, 409965, 434400, 437296, 546620, 655944, 683275, 724800, 819930, 868800, 874592, 1093240, 1311888, 1366550, 1639860, 1749184, 2049825, 2186480, 2623776, 2733100, 3279720, 4099650, 4372960, 5247552, 5466200, 6559440, 8199300, 8745920, 10932400, 13118880, 16398600, 21864800, 26237760, 32797200, 43729600, 65594400, 131188800]

約数ペア:

[(1, 131188800), (2, 65594400), (3, 43729600), (4, 32797200), (5, 26237760), (6, 21864800), (8, 16398600), (10, 13118880), (12, 10932400), (15, 8745920), (16, 8199300), (20, 6559440), (24, 5466200), (25, 5247552), (30, 4372960), (32, 4099650), (40, 3279720), (48, 2733100), (50, 2623776), (60, 2186480), (64, 2049825), (75, 1749184), (80, 1639860), (96, 1366550), (100, 1311888), (120, 1093240), (150, 874592), (151, 868800), (160, 819930), (181, 724800), (192, 683275), (200, 655944), (240, 546620), (300, 437296), (302, 434400), (320, 409965), (362, 362400), (400, 327972), (453, 289600), (480, 273310), (543, 241600), (600, 218648), (604, 217200), (724, 181200), (755, 173760), (800, 163986), (905, 144960), (906, 144800), (960, 136655), (1086, 120800), (1200, 109324), (1208, 108600), (1448, 90600), (1510, 86880), (1600, 81993), (1810, 72480), (1812, 72400), (2172, 60400), (2265, 57920), (2400, 54662), (2416, 54300), (2715, 48320), (2896, 45300), (3020, 43440), (3620, 36240), (3624, 36200), (3775, 34752), (4344, 30200), (4525, 28992), (4530, 28960), (4800, 27331), (4832, 27150), (5430, 24160), (5792, 22650), (6040, 21720), (7240, 18120), (7248, 18100), (7550, 17376), (8688, 15100), (9050, 14496), (9060, 14480), (9664, 13575), (10860, 12080), (11325, 11584)]