52638000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 175798272

約数和(自身を除く): 123160272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 240, 248, 250, 283, 300, 310, 372, 375, 400, 465, 496, 500, 566, 600, 620, 744, 750, 775, 849, 930, 1000, 1132, 1200, 1240, 1415, 1488, 1500, 1550, 1698, 1860, 2000, 2264, 2325, 2480, 2830, 3000, 3100, 3396, 3720, 3875, 4245, 4528, 4650, 5660, 6000, 6200, 6792, 7075, 7440, 7750, 8490, 8773, 9300, 11320, 11625, 12400, 13584, 14150, 15500, 16980, 17546, 18600, 21225, 22640, 23250, 26319, 28300, 31000, 33960, 35092, 35375, 37200, 42450, 43865, 46500, 52638, 56600, 62000, 67920, 70184, 70750, 84900, 87730, 93000, 105276, 106125, 113200, 131595, 140368, 141500, 169800, 175460, 186000, 210552, 212250, 219325, 263190, 283000, 339600, 350920, 421104, 424500, 438650, 526380, 566000, 657975, 701840, 849000, 877300, 1052760, 1096625, 1315950, 1698000, 1754600, 2105520, 2193250, 2631900, 3289875, 3509200, 4386500, 5263800, 6579750, 8773000, 10527600, 13159500, 17546000, 26319000, 52638000]

約数ペア:

[(1, 52638000), (2, 26319000), (3, 17546000), (4, 13159500), (5, 10527600), (6, 8773000), (8, 6579750), (10, 5263800), (12, 4386500), (15, 3509200), (16, 3289875), (20, 2631900), (24, 2193250), (25, 2105520), (30, 1754600), (31, 1698000), (40, 1315950), (48, 1096625), (50, 1052760), (60, 877300), (62, 849000), (75, 701840), (80, 657975), (93, 566000), (100, 526380), (120, 438650), (124, 424500), (125, 421104), (150, 350920), (155, 339600), (186, 283000), (200, 263190), (240, 219325), (248, 212250), (250, 210552), (283, 186000), (300, 175460), (310, 169800), (372, 141500), (375, 140368), (400, 131595), (465, 113200), (496, 106125), (500, 105276), (566, 93000), (600, 87730), (620, 84900), (744, 70750), (750, 70184), (775, 67920), (849, 62000), (930, 56600), (1000, 52638), (1132, 46500), (1200, 43865), (1240, 42450), (1415, 37200), (1488, 35375), (1500, 35092), (1550, 33960), (1698, 31000), (1860, 28300), (2000, 26319), (2264, 23250), (2325, 22640), (2480, 21225), (2830, 18600), (3000, 17546), (3100, 16980), (3396, 15500), (3720, 14150), (3875, 13584), (4245, 12400), (4528, 11625), (4650, 11320), (5660, 9300), (6000, 8773), (6200, 8490), (6792, 7750), (7075, 7440)]