54740000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 170045568

約数和(自身を除く): 115305568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 25, 28, 32, 34, 35, 40, 46, 50, 56, 68, 70, 80, 85, 92, 100, 112, 115, 119, 125, 136, 140, 160, 161, 170, 175, 184, 200, 224, 230, 238, 250, 272, 280, 322, 340, 350, 368, 391, 400, 425, 460, 476, 500, 544, 560, 575, 595, 625, 644, 680, 700, 736, 782, 800, 805, 850, 875, 920, 952, 1000, 1120, 1150, 1190, 1250, 1288, 1360, 1400, 1564, 1610, 1700, 1750, 1840, 1904, 1955, 2000, 2125, 2300, 2380, 2500, 2576, 2720, 2737, 2800, 2875, 2975, 3128, 3220, 3400, 3500, 3680, 3808, 3910, 4000, 4025, 4250, 4375, 4600, 4760, 5000, 5152, 5474, 5600, 5750, 5950, 6256, 6440, 6800, 7000, 7820, 8050, 8500, 8750, 9200, 9520, 9775, 10000, 10625, 10948, 11500, 11900, 12512, 12880, 13600, 13685, 14000, 14375, 14875, 15640, 16100, 17000, 17500, 18400, 19040, 19550, 20000, 20125, 21250, 21896, 23000, 23800, 25760, 27370, 28000, 28750, 29750, 31280, 32200, 34000, 35000, 39100, 40250, 42500, 43792, 46000, 47600, 48875, 54740, 57500, 59500, 62560, 64400, 68000, 68425, 70000, 74375, 78200, 80500, 85000, 87584, 92000, 95200, 97750, 100625, 109480, 115000, 119000, 128800, 136850, 140000, 148750, 156400, 161000, 170000, 195500, 201250, 218960, 230000, 238000, 244375, 273700, 297500, 312800, 322000, 340000, 342125, 391000, 402500, 437920, 460000, 476000, 488750, 547400, 595000, 644000, 684250, 782000, 805000, 977500, 1094800, 1190000, 1368500, 1564000, 1610000, 1710625, 1955000, 2189600, 2380000, 2737000, 3220000, 3421250, 3910000, 5474000, 6842500, 7820000, 10948000, 13685000, 27370000, 54740000]

約数ペア:

[(1, 54740000), (2, 27370000), (4, 13685000), (5, 10948000), (7, 7820000), (8, 6842500), (10, 5474000), (14, 3910000), (16, 3421250), (17, 3220000), (20, 2737000), (23, 2380000), (25, 2189600), (28, 1955000), (32, 1710625), (34, 1610000), (35, 1564000), (40, 1368500), (46, 1190000), (50, 1094800), (56, 977500), (68, 805000), (70, 782000), (80, 684250), (85, 644000), (92, 595000), (100, 547400), (112, 488750), (115, 476000), (119, 460000), (125, 437920), (136, 402500), (140, 391000), (160, 342125), (161, 340000), (170, 322000), (175, 312800), (184, 297500), (200, 273700), (224, 244375), (230, 238000), (238, 230000), (250, 218960), (272, 201250), (280, 195500), (322, 170000), (340, 161000), (350, 156400), (368, 148750), (391, 140000), (400, 136850), (425, 128800), (460, 119000), (476, 115000), (500, 109480), (544, 100625), (560, 97750), (575, 95200), (595, 92000), (625, 87584), (644, 85000), (680, 80500), (700, 78200), (736, 74375), (782, 70000), (800, 68425), (805, 68000), (850, 64400), (875, 62560), (920, 59500), (952, 57500), (1000, 54740), (1120, 48875), (1150, 47600), (1190, 46000), (1250, 43792), (1288, 42500), (1360, 40250), (1400, 39100), (1564, 35000), (1610, 34000), (1700, 32200), (1750, 31280), (1840, 29750), (1904, 28750), (1955, 28000), (2000, 27370), (2125, 25760), (2300, 23800), (2380, 23000), (2500, 21896), (2576, 21250), (2720, 20125), (2737, 20000), (2800, 19550), (2875, 19040), (2975, 18400), (3128, 17500), (3220, 17000), (3400, 16100), (3500, 15640), (3680, 14875), (3808, 14375), (3910, 14000), (4000, 13685), (4025, 13600), (4250, 12880), (4375, 12512), (4600, 11900), (4760, 11500), (5000, 10948), (5152, 10625), (5474, 10000), (5600, 9775), (5750, 9520), (5950, 9200), (6256, 8750), (6440, 8500), (6800, 8050), (7000, 7820)]