50813000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 148852080

約数和(自身を除く): 98039080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 61, 68, 70, 85, 98, 100, 119, 122, 125, 136, 140, 170, 175, 196, 200, 238, 244, 245, 250, 280, 305, 340, 350, 392, 425, 427, 476, 488, 490, 500, 595, 610, 680, 700, 833, 850, 854, 875, 952, 980, 1000, 1037, 1190, 1220, 1225, 1400, 1525, 1666, 1700, 1708, 1750, 1960, 2074, 2125, 2135, 2380, 2440, 2450, 2975, 2989, 3050, 3332, 3400, 3416, 3500, 4148, 4165, 4250, 4270, 4760, 4900, 5185, 5950, 5978, 6100, 6125, 6664, 7000, 7259, 7625, 8296, 8330, 8500, 8540, 9800, 10370, 10675, 11900, 11956, 12200, 12250, 14518, 14875, 14945, 15250, 16660, 17000, 17080, 20740, 20825, 21350, 23800, 23912, 24500, 25925, 29036, 29750, 29890, 30500, 33320, 36295, 41480, 41650, 42700, 49000, 50813, 51850, 53375, 58072, 59500, 59780, 61000, 72590, 74725, 83300, 85400, 101626, 103700, 104125, 106750, 119000, 119560, 129625, 145180, 149450, 166600, 181475, 203252, 207400, 208250, 213500, 254065, 259250, 290360, 298900, 362950, 373625, 406504, 416500, 427000, 508130, 518500, 597800, 725900, 747250, 833000, 907375, 1016260, 1037000, 1270325, 1451800, 1494500, 1814750, 2032520, 2540650, 2989000, 3629500, 5081300, 6351625, 7259000, 10162600, 12703250, 25406500, 50813000]

約数ペア:

[(1, 50813000), (2, 25406500), (4, 12703250), (5, 10162600), (7, 7259000), (8, 6351625), (10, 5081300), (14, 3629500), (17, 2989000), (20, 2540650), (25, 2032520), (28, 1814750), (34, 1494500), (35, 1451800), (40, 1270325), (49, 1037000), (50, 1016260), (56, 907375), (61, 833000), (68, 747250), (70, 725900), (85, 597800), (98, 518500), (100, 508130), (119, 427000), (122, 416500), (125, 406504), (136, 373625), (140, 362950), (170, 298900), (175, 290360), (196, 259250), (200, 254065), (238, 213500), (244, 208250), (245, 207400), (250, 203252), (280, 181475), (305, 166600), (340, 149450), (350, 145180), (392, 129625), (425, 119560), (427, 119000), (476, 106750), (488, 104125), (490, 103700), (500, 101626), (595, 85400), (610, 83300), (680, 74725), (700, 72590), (833, 61000), (850, 59780), (854, 59500), (875, 58072), (952, 53375), (980, 51850), (1000, 50813), (1037, 49000), (1190, 42700), (1220, 41650), (1225, 41480), (1400, 36295), (1525, 33320), (1666, 30500), (1700, 29890), (1708, 29750), (1750, 29036), (1960, 25925), (2074, 24500), (2125, 23912), (2135, 23800), (2380, 21350), (2440, 20825), (2450, 20740), (2975, 17080), (2989, 17000), (3050, 16660), (3332, 15250), (3400, 14945), (3416, 14875), (3500, 14518), (4148, 12250), (4165, 12200), (4250, 11956), (4270, 11900), (4760, 10675), (4900, 10370), (5185, 9800), (5950, 8540), (5978, 8500), (6100, 8330), (6125, 8296), (6664, 7625), (7000, 7259)]