307146000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 320

約数和(自身を含む): 1158782976

約数和(自身を除く): 851636976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 71, 75, 80, 84, 100, 103, 105, 112, 120, 125, 140, 142, 150, 168, 175, 200, 206, 210, 213, 240, 250, 280, 284, 300, 309, 336, 350, 355, 375, 400, 412, 420, 426, 497, 500, 515, 525, 560, 568, 600, 618, 700, 710, 721, 750, 824, 840, 852, 875, 994, 1000, 1030, 1050, 1065, 1136, 1200, 1236, 1400, 1420, 1442, 1491, 1500, 1545, 1648, 1680, 1704, 1750, 1775, 1988, 2000, 2060, 2100, 2130, 2163, 2472, 2485, 2575, 2625, 2800, 2840, 2884, 2982, 3000, 3090, 3408, 3500, 3550, 3605, 3976, 4120, 4200, 4260, 4326, 4944, 4970, 5150, 5250, 5325, 5680, 5768, 5964, 6000, 6180, 7000, 7100, 7210, 7313, 7455, 7725, 7952, 8240, 8400, 8520, 8652, 8875, 9940, 10300, 10500, 10650, 10815, 11536, 11928, 12360, 12425, 12875, 14000, 14200, 14420, 14626, 14910, 15450, 17040, 17304, 17750, 18025, 19880, 20600, 21000, 21300, 21630, 21939, 23856, 24720, 24850, 25750, 26625, 28400, 28840, 29252, 29820, 30900, 34608, 35500, 36050, 36565, 37275, 38625, 39760, 41200, 42000, 42600, 43260, 43878, 49700, 51191, 51500, 53250, 54075, 57680, 58504, 59640, 61800, 62125, 71000, 72100, 73130, 74550, 77250, 85200, 86520, 87756, 90125, 99400, 102382, 103000, 106500, 108150, 109695, 117008, 119280, 123600, 124250, 142000, 144200, 146260, 149100, 153573, 154500, 173040, 175512, 180250, 182825, 186375, 198800, 204764, 206000, 213000, 216300, 219390, 248500, 255955, 270375, 288400, 292520, 298200, 307146, 309000, 351024, 360500, 365650, 372750, 409528, 426000, 432600, 438780, 497000, 511910, 540750, 548475, 585040, 596400, 614292, 618000, 721000, 731300, 745500, 767865, 819056, 865200, 877560, 914125, 994000, 1023820, 1081500, 1096950, 1228584, 1279775, 1442000, 1462600, 1491000, 1535730, 1755120, 1828250, 2047640, 2163000, 2193900, 2457168, 2559550, 2742375, 2925200, 2982000, 3071460, 3656500, 3839325, 4095280, 4326000, 4387800, 5119100, 5484750, 6142920, 6398875, 7313000, 7678650, 8775600, 10238200, 10969500, 12285840, 12797750, 14626000, 15357300, 19196625, 20476400, 21939000, 25595500, 30714600, 38393250, 43878000, 51191000, 61429200, 76786500, 102382000, 153573000, 307146000]

約数ペア:

[(1, 307146000), (2, 153573000), (3, 102382000), (4, 76786500), (5, 61429200), (6, 51191000), (7, 43878000), (8, 38393250), (10, 30714600), (12, 25595500), (14, 21939000), (15, 20476400), (16, 19196625), (20, 15357300), (21, 14626000), (24, 12797750), (25, 12285840), (28, 10969500), (30, 10238200), (35, 8775600), (40, 7678650), (42, 7313000), (48, 6398875), (50, 6142920), (56, 5484750), (60, 5119100), (70, 4387800), (71, 4326000), (75, 4095280), (80, 3839325), (84, 3656500), (100, 3071460), (103, 2982000), (105, 2925200), (112, 2742375), (120, 2559550), (125, 2457168), (140, 2193900), (142, 2163000), (150, 2047640), (168, 1828250), (175, 1755120), (200, 1535730), (206, 1491000), (210, 1462600), (213, 1442000), (240, 1279775), (250, 1228584), (280, 1096950), (284, 1081500), (300, 1023820), (309, 994000), (336, 914125), (350, 877560), (355, 865200), (375, 819056), (400, 767865), (412, 745500), (420, 731300), (426, 721000), (497, 618000), (500, 614292), (515, 596400), (525, 585040), (560, 548475), (568, 540750), (600, 511910), (618, 497000), (700, 438780), (710, 432600), (721, 426000), (750, 409528), (824, 372750), (840, 365650), (852, 360500), (875, 351024), (994, 309000), (1000, 307146), (1030, 298200), (1050, 292520), (1065, 288400), (1136, 270375), (1200, 255955), (1236, 248500), (1400, 219390), (1420, 216300), (1442, 213000), (1491, 206000), (1500, 204764), (1545, 198800), (1648, 186375), (1680, 182825), (1704, 180250), (1750, 175512), (1775, 173040), (1988, 154500), (2000, 153573), (2060, 149100), (2100, 146260), (2130, 144200), (2163, 142000), (2472, 124250), (2485, 123600), (2575, 119280), (2625, 117008), (2800, 109695), (2840, 108150), (2884, 106500), (2982, 103000), (3000, 102382), (3090, 99400), (3408, 90125), (3500, 87756), (3550, 86520), (3605, 85200), (3976, 77250), (4120, 74550), (4200, 73130), (4260, 72100), (4326, 71000), (4944, 62125), (4970, 61800), (5150, 59640), (5250, 58504), (5325, 57680), (5680, 54075), (5768, 53250), (5964, 51500), (6000, 51191), (6180, 49700), (7000, 43878), (7100, 43260), (7210, 42600), (7313, 42000), (7455, 41200), (7725, 39760), (7952, 38625), (8240, 37275), (8400, 36565), (8520, 36050), (8652, 35500), (8875, 34608), (9940, 30900), (10300, 29820), (10500, 29252), (10650, 28840), (10815, 28400), (11536, 26625), (11928, 25750), (12360, 24850), (12425, 24720), (12875, 23856), (14000, 21939), (14200, 21630), (14420, 21300), (14626, 21000), (14910, 20600), (15450, 19880), (17040, 18025), (17304, 17750)]