291252000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1908

約数の個数: 192

約数和(自身を含む): 1028087424

約数和(自身を除く): 736835424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 650, 750, 780, 800, 975, 1000, 1040, 1200, 1248, 1300, 1500, 1560, 1625, 1867, 1950, 2000, 2080, 2400, 2600, 3000, 3120, 3250, 3734, 3900, 4000, 4875, 5200, 5601, 6000, 6240, 6500, 7468, 7800, 9335, 9750, 10400, 11202, 12000, 13000, 14936, 15600, 18670, 19500, 22404, 24271, 26000, 28005, 29872, 31200, 37340, 39000, 44808, 46675, 48542, 52000, 56010, 59744, 72813, 74680, 78000, 89616, 93350, 97084, 112020, 121355, 140025, 145626, 149360, 156000, 179232, 186700, 194168, 224040, 233375, 242710, 280050, 291252, 298720, 364065, 373400, 388336, 448080, 466750, 485420, 560100, 582504, 606775, 700125, 728130, 746800, 776672, 896160, 933500, 970840, 1120200, 1165008, 1213550, 1400250, 1456260, 1493600, 1820325, 1867000, 1941680, 2240400, 2330016, 2427100, 2800500, 2912520, 3033875, 3640650, 3734000, 3883360, 4480800, 4854200, 5601000, 5825040, 6067750, 7281300, 7468000, 9101625, 9708400, 11202000, 11650080, 12135500, 14562600, 18203250, 19416800, 22404000, 24271000, 29125200, 36406500, 48542000, 58250400, 72813000, 97084000, 145626000, 291252000]

約数ペア:

[(1, 291252000), (2, 145626000), (3, 97084000), (4, 72813000), (5, 58250400), (6, 48542000), (8, 36406500), (10, 29125200), (12, 24271000), (13, 22404000), (15, 19416800), (16, 18203250), (20, 14562600), (24, 12135500), (25, 11650080), (26, 11202000), (30, 9708400), (32, 9101625), (39, 7468000), (40, 7281300), (48, 6067750), (50, 5825040), (52, 5601000), (60, 4854200), (65, 4480800), (75, 3883360), (78, 3734000), (80, 3640650), (96, 3033875), (100, 2912520), (104, 2800500), (120, 2427100), (125, 2330016), (130, 2240400), (150, 1941680), (156, 1867000), (160, 1820325), (195, 1493600), (200, 1456260), (208, 1400250), (240, 1213550), (250, 1165008), (260, 1120200), (300, 970840), (312, 933500), (325, 896160), (375, 776672), (390, 746800), (400, 728130), (416, 700125), (480, 606775), (500, 582504), (520, 560100), (600, 485420), (624, 466750), (650, 448080), (750, 388336), (780, 373400), (800, 364065), (975, 298720), (1000, 291252), (1040, 280050), (1200, 242710), (1248, 233375), (1300, 224040), (1500, 194168), (1560, 186700), (1625, 179232), (1867, 156000), (1950, 149360), (2000, 145626), (2080, 140025), (2400, 121355), (2600, 112020), (3000, 97084), (3120, 93350), (3250, 89616), (3734, 78000), (3900, 74680), (4000, 72813), (4875, 59744), (5200, 56010), (5601, 52000), (6000, 48542), (6240, 46675), (6500, 44808), (7468, 39000), (7800, 37340), (9335, 31200), (9750, 29872), (10400, 28005), (11202, 26000), (12000, 24271), (13000, 22404), (14936, 19500), (15600, 18670)]