76786500

素因数分解:

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

素因数の和:203

約数の個数: 192

約数和(自身を含む): 261660672

約数和(自身を除く): 184874172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 103, 105, 125, 140, 142, 150, 175, 206, 210, 213, 250, 284, 300, 309, 350, 355, 375, 412, 420, 426, 497, 500, 515, 525, 618, 700, 710, 721, 750, 852, 875, 994, 1030, 1050, 1065, 1236, 1420, 1442, 1491, 1500, 1545, 1750, 1775, 1988, 2060, 2100, 2130, 2163, 2485, 2575, 2625, 2884, 2982, 3090, 3500, 3550, 3605, 4260, 4326, 4970, 5150, 5250, 5325, 5964, 6180, 7100, 7210, 7313, 7455, 7725, 8652, 8875, 9940, 10300, 10500, 10650, 10815, 12425, 12875, 14420, 14626, 14910, 15450, 17750, 18025, 21300, 21630, 21939, 24850, 25750, 26625, 29252, 29820, 30900, 35500, 36050, 36565, 37275, 38625, 43260, 43878, 49700, 51191, 51500, 53250, 54075, 62125, 72100, 73130, 74550, 77250, 87756, 90125, 102382, 106500, 108150, 109695, 124250, 146260, 149100, 153573, 154500, 180250, 182825, 186375, 204764, 216300, 219390, 248500, 255955, 270375, 307146, 360500, 365650, 372750, 438780, 511910, 540750, 548475, 614292, 731300, 745500, 767865, 914125, 1023820, 1081500, 1096950, 1279775, 1535730, 1828250, 2193900, 2559550, 2742375, 3071460, 3656500, 3839325, 5119100, 5484750, 6398875, 7678650, 10969500, 12797750, 15357300, 19196625, 25595500, 38393250, 76786500]

約数ペア:

[(1, 76786500), (2, 38393250), (3, 25595500), (4, 19196625), (5, 15357300), (6, 12797750), (7, 10969500), (10, 7678650), (12, 6398875), (14, 5484750), (15, 5119100), (20, 3839325), (21, 3656500), (25, 3071460), (28, 2742375), (30, 2559550), (35, 2193900), (42, 1828250), (50, 1535730), (60, 1279775), (70, 1096950), (71, 1081500), (75, 1023820), (84, 914125), (100, 767865), (103, 745500), (105, 731300), (125, 614292), (140, 548475), (142, 540750), (150, 511910), (175, 438780), (206, 372750), (210, 365650), (213, 360500), (250, 307146), (284, 270375), (300, 255955), (309, 248500), (350, 219390), (355, 216300), (375, 204764), (412, 186375), (420, 182825), (426, 180250), (497, 154500), (500, 153573), (515, 149100), (525, 146260), (618, 124250), (700, 109695), (710, 108150), (721, 106500), (750, 102382), (852, 90125), (875, 87756), (994, 77250), (1030, 74550), (1050, 73130), (1065, 72100), (1236, 62125), (1420, 54075), (1442, 53250), (1491, 51500), (1500, 51191), (1545, 49700), (1750, 43878), (1775, 43260), (1988, 38625), (2060, 37275), (2100, 36565), (2130, 36050), (2163, 35500), (2485, 30900), (2575, 29820), (2625, 29252), (2884, 26625), (2982, 25750), (3090, 24850), (3500, 21939), (3550, 21630), (3605, 21300), (4260, 18025), (4326, 17750), (4970, 15450), (5150, 14910), (5250, 14626), (5325, 14420), (5964, 12875), (6180, 12425), (7100, 10815), (7210, 10650), (7313, 10500), (7455, 10300), (7725, 9940), (8652, 8875)]