319716000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 1159075008

約数和(自身を除く): 839359008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 96, 100, 107, 120, 125, 144, 150, 160, 166, 180, 200, 214, 225, 240, 249, 250, 288, 300, 321, 332, 360, 375, 400, 415, 428, 450, 480, 498, 500, 535, 600, 642, 664, 720, 747, 750, 800, 830, 856, 900, 963, 996, 1000, 1070, 1125, 1200, 1245, 1284, 1328, 1440, 1494, 1500, 1605, 1660, 1712, 1800, 1926, 1992, 2000, 2075, 2140, 2250, 2400, 2490, 2568, 2656, 2675, 2988, 3000, 3210, 3320, 3424, 3600, 3735, 3852, 3984, 4000, 4150, 4280, 4500, 4815, 4980, 5136, 5350, 5976, 6000, 6225, 6420, 6640, 7200, 7470, 7704, 7968, 8025, 8300, 8560, 8881, 9000, 9630, 9960, 10272, 10375, 10700, 11952, 12000, 12450, 12840, 13280, 13375, 14940, 15408, 16050, 16600, 17120, 17762, 18000, 18675, 19260, 19920, 20750, 21400, 23904, 24075, 24900, 25680, 26643, 26750, 29880, 30816, 31125, 32100, 33200, 35524, 36000, 37350, 38520, 39840, 40125, 41500, 42800, 44405, 48150, 49800, 51360, 53286, 53500, 59760, 62250, 64200, 66400, 71048, 74700, 77040, 79929, 80250, 83000, 85600, 88810, 93375, 96300, 99600, 106572, 107000, 119520, 120375, 124500, 128400, 133215, 142096, 149400, 154080, 159858, 160500, 166000, 177620, 186750, 192600, 199200, 213144, 214000, 222025, 240750, 249000, 256800, 266430, 284192, 298800, 319716, 321000, 332000, 355240, 373500, 385200, 399645, 426288, 428000, 444050, 481500, 498000, 532860, 597600, 639432, 642000, 666075, 710480, 747000, 770400, 799290, 852576, 888100, 963000, 996000, 1065720, 1110125, 1278864, 1284000, 1332150, 1420960, 1494000, 1598580, 1776200, 1926000, 1998225, 2131440, 2220250, 2557728, 2664300, 2988000, 3197160, 3330375, 3552400, 3852000, 3996450, 4262880, 4440500, 5328600, 6394320, 6660750, 7104800, 7992900, 8881000, 9991125, 10657200, 12788640, 13321500, 15985800, 17762000, 19982250, 21314400, 26643000, 31971600, 35524000, 39964500, 53286000, 63943200, 79929000, 106572000, 159858000, 319716000]

約数ペア:

[(1, 319716000), (2, 159858000), (3, 106572000), (4, 79929000), (5, 63943200), (6, 53286000), (8, 39964500), (9, 35524000), (10, 31971600), (12, 26643000), (15, 21314400), (16, 19982250), (18, 17762000), (20, 15985800), (24, 13321500), (25, 12788640), (30, 10657200), (32, 9991125), (36, 8881000), (40, 7992900), (45, 7104800), (48, 6660750), (50, 6394320), (60, 5328600), (72, 4440500), (75, 4262880), (80, 3996450), (83, 3852000), (90, 3552400), (96, 3330375), (100, 3197160), (107, 2988000), (120, 2664300), (125, 2557728), (144, 2220250), (150, 2131440), (160, 1998225), (166, 1926000), (180, 1776200), (200, 1598580), (214, 1494000), (225, 1420960), (240, 1332150), (249, 1284000), (250, 1278864), (288, 1110125), (300, 1065720), (321, 996000), (332, 963000), (360, 888100), (375, 852576), (400, 799290), (415, 770400), (428, 747000), (450, 710480), (480, 666075), (498, 642000), (500, 639432), (535, 597600), (600, 532860), (642, 498000), (664, 481500), (720, 444050), (747, 428000), (750, 426288), (800, 399645), (830, 385200), (856, 373500), (900, 355240), (963, 332000), (996, 321000), (1000, 319716), (1070, 298800), (1125, 284192), (1200, 266430), (1245, 256800), (1284, 249000), (1328, 240750), (1440, 222025), (1494, 214000), (1500, 213144), (1605, 199200), (1660, 192600), (1712, 186750), (1800, 177620), (1926, 166000), (1992, 160500), (2000, 159858), (2075, 154080), (2140, 149400), (2250, 142096), (2400, 133215), (2490, 128400), (2568, 124500), (2656, 120375), (2675, 119520), (2988, 107000), (3000, 106572), (3210, 99600), (3320, 96300), (3424, 93375), (3600, 88810), (3735, 85600), (3852, 83000), (3984, 80250), (4000, 79929), (4150, 77040), (4280, 74700), (4500, 71048), (4815, 66400), (4980, 64200), (5136, 62250), (5350, 59760), (5976, 53500), (6000, 53286), (6225, 51360), (6420, 49800), (6640, 48150), (7200, 44405), (7470, 42800), (7704, 41500), (7968, 40125), (8025, 39840), (8300, 38520), (8560, 37350), (8881, 36000), (9000, 35524), (9630, 33200), (9960, 32100), (10272, 31125), (10375, 30816), (10700, 29880), (11952, 26750), (12000, 26643), (12450, 25680), (12840, 24900), (13280, 24075), (13375, 23904), (14940, 21400), (15408, 20750), (16050, 19920), (16600, 19260), (17120, 18675), (17762, 18000)]