4819500

素因数分解:

$2^2\times 3^4\times 5^3\times 7^1\times {\mathrm{17}}^1$

素因数の和:55

約数の個数: 240

約数和(自身を含む): 19027008

約数和(自身を除く): 14207508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 50, 51, 54, 60, 63, 68, 70, 75, 81, 84, 85, 90, 100, 102, 105, 108, 119, 125, 126, 135, 140, 150, 153, 162, 170, 175, 180, 189, 204, 210, 225, 238, 250, 252, 255, 270, 300, 306, 315, 324, 340, 350, 357, 375, 378, 405, 420, 425, 450, 459, 476, 500, 510, 525, 540, 567, 595, 612, 630, 675, 700, 714, 750, 756, 765, 810, 850, 875, 900, 918, 945, 1020, 1050, 1071, 1125, 1134, 1190, 1260, 1275, 1350, 1377, 1428, 1500, 1530, 1575, 1620, 1700, 1750, 1785, 1836, 1890, 2025, 2100, 2125, 2142, 2250, 2268, 2295, 2380, 2550, 2625, 2700, 2754, 2835, 2975, 3060, 3150, 3213, 3375, 3500, 3570, 3780, 3825, 4050, 4250, 4284, 4500, 4590, 4725, 5100, 5250, 5355, 5508, 5670, 5950, 6300, 6375, 6426, 6750, 6885, 7140, 7650, 7875, 8100, 8500, 8925, 9180, 9450, 9639, 10125, 10500, 10710, 11340, 11475, 11900, 12750, 12852, 13500, 13770, 14175, 14875, 15300, 15750, 16065, 17850, 18900, 19125, 19278, 20250, 21420, 22950, 23625, 25500, 26775, 27540, 28350, 29750, 31500, 32130, 34425, 35700, 38250, 38556, 40500, 44625, 45900, 47250, 48195, 53550, 56700, 57375, 59500, 64260, 68850, 70875, 76500, 80325, 89250, 94500, 96390, 107100, 114750, 133875, 137700, 141750, 160650, 172125, 178500, 192780, 229500, 240975, 267750, 283500, 321300, 344250, 401625, 481950, 535500, 688500, 803250, 963900, 1204875, 1606500, 2409750, 4819500]

約数ペア:

[(1, 4819500), (2, 2409750), (3, 1606500), (4, 1204875), (5, 963900), (6, 803250), (7, 688500), (9, 535500), (10, 481950), (12, 401625), (14, 344250), (15, 321300), (17, 283500), (18, 267750), (20, 240975), (21, 229500), (25, 192780), (27, 178500), (28, 172125), (30, 160650), (34, 141750), (35, 137700), (36, 133875), (42, 114750), (45, 107100), (50, 96390), (51, 94500), (54, 89250), (60, 80325), (63, 76500), (68, 70875), (70, 68850), (75, 64260), (81, 59500), (84, 57375), (85, 56700), (90, 53550), (100, 48195), (102, 47250), (105, 45900), (108, 44625), (119, 40500), (125, 38556), (126, 38250), (135, 35700), (140, 34425), (150, 32130), (153, 31500), (162, 29750), (170, 28350), (175, 27540), (180, 26775), (189, 25500), (204, 23625), (210, 22950), (225, 21420), (238, 20250), (250, 19278), (252, 19125), (255, 18900), (270, 17850), (300, 16065), (306, 15750), (315, 15300), (324, 14875), (340, 14175), (350, 13770), (357, 13500), (375, 12852), (378, 12750), (405, 11900), (420, 11475), (425, 11340), (450, 10710), (459, 10500), (476, 10125), (500, 9639), (510, 9450), (525, 9180), (540, 8925), (567, 8500), (595, 8100), (612, 7875), (630, 7650), (675, 7140), (700, 6885), (714, 6750), (750, 6426), (756, 6375), (765, 6300), (810, 5950), (850, 5670), (875, 5508), (900, 5355), (918, 5250), (945, 5100), (1020, 4725), (1050, 4590), (1071, 4500), (1125, 4284), (1134, 4250), (1190, 4050), (1260, 3825), (1275, 3780), (1350, 3570), (1377, 3500), (1428, 3375), (1500, 3213), (1530, 3150), (1575, 3060), (1620, 2975), (1700, 2835), (1750, 2754), (1785, 2700), (1836, 2625), (1890, 2550), (2025, 2380), (2100, 2295), (2125, 2268), (2142, 2250)]