51474000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 160

約数和(自身を含む): 173631744

約数和(自身を除く): 122157744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 240, 250, 276, 300, 345, 368, 373, 375, 400, 460, 500, 552, 575, 600, 690, 746, 750, 920, 1000, 1104, 1119, 1150, 1200, 1380, 1492, 1500, 1725, 1840, 1865, 2000, 2238, 2300, 2760, 2875, 2984, 3000, 3450, 3730, 4476, 4600, 5520, 5595, 5750, 5968, 6000, 6900, 7460, 8579, 8625, 8952, 9200, 9325, 11190, 11500, 13800, 14920, 17158, 17250, 17904, 18650, 22380, 23000, 25737, 27600, 27975, 29840, 34316, 34500, 37300, 42895, 44760, 46000, 46625, 51474, 55950, 68632, 69000, 74600, 85790, 89520, 93250, 102948, 111900, 128685, 137264, 138000, 139875, 149200, 171580, 186500, 205896, 214475, 223800, 257370, 279750, 343160, 373000, 411792, 428950, 447600, 514740, 559500, 643425, 686320, 746000, 857900, 1029480, 1072375, 1119000, 1286850, 1715800, 2058960, 2144750, 2238000, 2573700, 3217125, 3431600, 4289500, 5147400, 6434250, 8579000, 10294800, 12868500, 17158000, 25737000, 51474000]

約数ペア:

[(1, 51474000), (2, 25737000), (3, 17158000), (4, 12868500), (5, 10294800), (6, 8579000), (8, 6434250), (10, 5147400), (12, 4289500), (15, 3431600), (16, 3217125), (20, 2573700), (23, 2238000), (24, 2144750), (25, 2058960), (30, 1715800), (40, 1286850), (46, 1119000), (48, 1072375), (50, 1029480), (60, 857900), (69, 746000), (75, 686320), (80, 643425), (92, 559500), (100, 514740), (115, 447600), (120, 428950), (125, 411792), (138, 373000), (150, 343160), (184, 279750), (200, 257370), (230, 223800), (240, 214475), (250, 205896), (276, 186500), (300, 171580), (345, 149200), (368, 139875), (373, 138000), (375, 137264), (400, 128685), (460, 111900), (500, 102948), (552, 93250), (575, 89520), (600, 85790), (690, 74600), (746, 69000), (750, 68632), (920, 55950), (1000, 51474), (1104, 46625), (1119, 46000), (1150, 44760), (1200, 42895), (1380, 37300), (1492, 34500), (1500, 34316), (1725, 29840), (1840, 27975), (1865, 27600), (2000, 25737), (2238, 23000), (2300, 22380), (2760, 18650), (2875, 17904), (2984, 17250), (3000, 17158), (3450, 14920), (3730, 13800), (4476, 11500), (4600, 11190), (5520, 9325), (5595, 9200), (5750, 8952), (5968, 8625), (6000, 8579), (6900, 7460)]