31236000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 108501120

約数和(自身を除く): 77265120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 125, 137, 150, 152, 160, 190, 200, 228, 240, 250, 274, 285, 300, 304, 375, 380, 400, 411, 456, 475, 480, 500, 548, 570, 600, 608, 685, 750, 760, 800, 822, 912, 950, 1000, 1096, 1140, 1200, 1370, 1425, 1500, 1520, 1644, 1824, 1900, 2000, 2055, 2192, 2280, 2375, 2400, 2603, 2740, 2850, 3000, 3040, 3288, 3425, 3800, 4000, 4110, 4384, 4560, 4750, 5206, 5480, 5700, 6000, 6576, 6850, 7125, 7600, 7809, 8220, 9120, 9500, 10275, 10412, 10960, 11400, 12000, 13015, 13152, 13700, 14250, 15200, 15618, 16440, 17125, 19000, 20550, 20824, 21920, 22800, 26030, 27400, 28500, 31236, 32880, 34250, 38000, 39045, 41100, 41648, 45600, 51375, 52060, 54800, 57000, 62472, 65075, 65760, 68500, 76000, 78090, 82200, 83296, 102750, 104120, 109600, 114000, 124944, 130150, 137000, 156180, 164400, 195225, 205500, 208240, 228000, 249888, 260300, 274000, 312360, 325375, 328800, 390450, 411000, 416480, 520600, 548000, 624720, 650750, 780900, 822000, 976125, 1041200, 1249440, 1301500, 1561800, 1644000, 1952250, 2082400, 2603000, 3123600, 3904500, 5206000, 6247200, 7809000, 10412000, 15618000, 31236000]

約数ペア:

[(1, 31236000), (2, 15618000), (3, 10412000), (4, 7809000), (5, 6247200), (6, 5206000), (8, 3904500), (10, 3123600), (12, 2603000), (15, 2082400), (16, 1952250), (19, 1644000), (20, 1561800), (24, 1301500), (25, 1249440), (30, 1041200), (32, 976125), (38, 822000), (40, 780900), (48, 650750), (50, 624720), (57, 548000), (60, 520600), (75, 416480), (76, 411000), (80, 390450), (95, 328800), (96, 325375), (100, 312360), (114, 274000), (120, 260300), (125, 249888), (137, 228000), (150, 208240), (152, 205500), (160, 195225), (190, 164400), (200, 156180), (228, 137000), (240, 130150), (250, 124944), (274, 114000), (285, 109600), (300, 104120), (304, 102750), (375, 83296), (380, 82200), (400, 78090), (411, 76000), (456, 68500), (475, 65760), (480, 65075), (500, 62472), (548, 57000), (570, 54800), (600, 52060), (608, 51375), (685, 45600), (750, 41648), (760, 41100), (800, 39045), (822, 38000), (912, 34250), (950, 32880), (1000, 31236), (1096, 28500), (1140, 27400), (1200, 26030), (1370, 22800), (1425, 21920), (1500, 20824), (1520, 20550), (1644, 19000), (1824, 17125), (1900, 16440), (2000, 15618), (2055, 15200), (2192, 14250), (2280, 13700), (2375, 13152), (2400, 13015), (2603, 12000), (2740, 11400), (2850, 10960), (3000, 10412), (3040, 10275), (3288, 9500), (3425, 9120), (3800, 8220), (4000, 7809), (4110, 7600), (4384, 7125), (4560, 6850), (4750, 6576), (5206, 6000), (5480, 5700)]