287052000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1306

約数の個数: 192

約数和(自身を含む): 990662400

約数和(自身を除く): 703610400

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, 150, 152, 160, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 480, 500, 570, 600, 608, 750, 760, 800, 912, 950, 1000, 1140, 1200, 1259, 1425, 1500, 1520, 1824, 1900, 2000, 2280, 2375, 2400, 2518, 2850, 3000, 3040, 3777, 3800, 4000, 4560, 4750, 5036, 5700, 6000, 6295, 7125, 7554, 7600, 9120, 9500, 10072, 11400, 12000, 12590, 14250, 15108, 15200, 18885, 19000, 20144, 22800, 23921, 25180, 28500, 30216, 31475, 37770, 38000, 40288, 45600, 47842, 50360, 57000, 60432, 62950, 71763, 75540, 76000, 94425, 95684, 100720, 114000, 119605, 120864, 125900, 143526, 151080, 157375, 188850, 191368, 201440, 228000, 239210, 251800, 287052, 302160, 314750, 358815, 377700, 382736, 472125, 478420, 503600, 574104, 598025, 604320, 629500, 717630, 755400, 765472, 944250, 956840, 1007200, 1148208, 1196050, 1259000, 1435260, 1510800, 1794075, 1888500, 1913680, 2296416, 2392100, 2518000, 2870520, 2990125, 3021600, 3588150, 3777000, 3827360, 4784200, 5036000, 5741040, 5980250, 7176300, 7554000, 8970375, 9568400, 11482080, 11960500, 14352600, 15108000, 17940750, 19136800, 23921000, 28705200, 35881500, 47842000, 57410400, 71763000, 95684000, 143526000, 287052000]

約数ペア:

[(1, 287052000), (2, 143526000), (3, 95684000), (4, 71763000), (5, 57410400), (6, 47842000), (8, 35881500), (10, 28705200), (12, 23921000), (15, 19136800), (16, 17940750), (19, 15108000), (20, 14352600), (24, 11960500), (25, 11482080), (30, 9568400), (32, 8970375), (38, 7554000), (40, 7176300), (48, 5980250), (50, 5741040), (57, 5036000), (60, 4784200), (75, 3827360), (76, 3777000), (80, 3588150), (95, 3021600), (96, 2990125), (100, 2870520), (114, 2518000), (120, 2392100), (125, 2296416), (150, 1913680), (152, 1888500), (160, 1794075), (190, 1510800), (200, 1435260), (228, 1259000), (240, 1196050), (250, 1148208), (285, 1007200), (300, 956840), (304, 944250), (375, 765472), (380, 755400), (400, 717630), (456, 629500), (475, 604320), (480, 598025), (500, 574104), (570, 503600), (600, 478420), (608, 472125), (750, 382736), (760, 377700), (800, 358815), (912, 314750), (950, 302160), (1000, 287052), (1140, 251800), (1200, 239210), (1259, 228000), (1425, 201440), (1500, 191368), (1520, 188850), (1824, 157375), (1900, 151080), (2000, 143526), (2280, 125900), (2375, 120864), (2400, 119605), (2518, 114000), (2850, 100720), (3000, 95684), (3040, 94425), (3777, 76000), (3800, 75540), (4000, 71763), (4560, 62950), (4750, 60432), (5036, 57000), (5700, 50360), (6000, 47842), (6295, 45600), (7125, 40288), (7554, 38000), (7600, 37770), (9120, 31475), (9500, 30216), (10072, 28500), (11400, 25180), (12000, 23921), (12590, 22800), (14250, 20144), (15108, 19000), (15200, 18885)]