489834000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 320

約数和(自身を含む): 1801313280

約数和(自身を除く): 1311479280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 48, 50, 54, 60, 72, 75, 80, 90, 94, 100, 108, 120, 125, 135, 141, 144, 150, 180, 188, 193, 200, 216, 225, 235, 240, 250, 270, 282, 300, 360, 375, 376, 386, 400, 423, 432, 450, 470, 500, 540, 564, 579, 600, 675, 705, 720, 750, 752, 772, 846, 900, 940, 965, 1000, 1080, 1125, 1128, 1158, 1175, 1200, 1269, 1350, 1410, 1500, 1544, 1692, 1737, 1800, 1880, 1930, 2000, 2115, 2160, 2250, 2256, 2316, 2350, 2538, 2700, 2820, 2895, 3000, 3088, 3375, 3384, 3474, 3525, 3600, 3760, 3860, 4230, 4500, 4632, 4700, 4825, 5076, 5211, 5400, 5640, 5790, 5875, 6000, 6345, 6750, 6768, 6948, 7050, 7720, 8460, 8685, 9000, 9071, 9264, 9400, 9650, 10152, 10422, 10575, 10800, 11280, 11580, 11750, 12690, 13500, 13896, 14100, 14475, 15440, 16920, 17370, 17625, 18000, 18142, 18800, 19300, 20304, 20844, 21150, 23160, 23500, 24125, 25380, 26055, 27000, 27213, 27792, 28200, 28950, 31725, 33840, 34740, 35250, 36284, 38600, 41688, 42300, 43425, 45355, 46320, 47000, 48250, 50760, 52110, 52875, 54000, 54426, 56400, 57900, 63450, 69480, 70500, 72375, 72568, 77200, 81639, 83376, 84600, 86850, 90710, 94000, 96500, 101520, 104220, 105750, 108852, 115800, 126900, 130275, 136065, 138960, 141000, 144750, 145136, 158625, 163278, 169200, 173700, 181420, 193000, 208440, 211500, 217125, 217704, 226775, 231600, 244917, 253800, 260550, 272130, 282000, 289500, 317250, 326556, 347400, 362840, 386000, 408195, 416880, 423000, 434250, 435408, 453550, 489834, 507600, 521100, 544260, 579000, 634500, 651375, 653112, 680325, 694800, 725680, 816390, 846000, 868500, 907100, 979668, 1042200, 1088520, 1133875, 1158000, 1224585, 1269000, 1302750, 1306224, 1360650, 1632780, 1737000, 1814200, 1959336, 2040975, 2084400, 2177040, 2267750, 2449170, 2538000, 2605500, 2721300, 3265560, 3401625, 3474000, 3628400, 3918672, 4081950, 4535500, 4898340, 5211000, 5442600, 6122925, 6531120, 6803250, 8163900, 9071000, 9796680, 10204875, 10422000, 10885200, 12245850, 13606500, 16327800, 18142000, 19593360, 20409750, 24491700, 27213000, 30614625, 32655600, 40819500, 48983400, 54426000, 61229250, 81639000, 97966800, 122458500, 163278000, 244917000, 489834000]

約数ペア:

[(1, 489834000), (2, 244917000), (3, 163278000), (4, 122458500), (5, 97966800), (6, 81639000), (8, 61229250), (9, 54426000), (10, 48983400), (12, 40819500), (15, 32655600), (16, 30614625), (18, 27213000), (20, 24491700), (24, 20409750), (25, 19593360), (27, 18142000), (30, 16327800), (36, 13606500), (40, 12245850), (45, 10885200), (47, 10422000), (48, 10204875), (50, 9796680), (54, 9071000), (60, 8163900), (72, 6803250), (75, 6531120), (80, 6122925), (90, 5442600), (94, 5211000), (100, 4898340), (108, 4535500), (120, 4081950), (125, 3918672), (135, 3628400), (141, 3474000), (144, 3401625), (150, 3265560), (180, 2721300), (188, 2605500), (193, 2538000), (200, 2449170), (216, 2267750), (225, 2177040), (235, 2084400), (240, 2040975), (250, 1959336), (270, 1814200), (282, 1737000), (300, 1632780), (360, 1360650), (375, 1306224), (376, 1302750), (386, 1269000), (400, 1224585), (423, 1158000), (432, 1133875), (450, 1088520), (470, 1042200), (500, 979668), (540, 907100), (564, 868500), (579, 846000), (600, 816390), (675, 725680), (705, 694800), (720, 680325), (750, 653112), (752, 651375), (772, 634500), (846, 579000), (900, 544260), (940, 521100), (965, 507600), (1000, 489834), (1080, 453550), (1125, 435408), (1128, 434250), (1158, 423000), (1175, 416880), (1200, 408195), (1269, 386000), (1350, 362840), (1410, 347400), (1500, 326556), (1544, 317250), (1692, 289500), (1737, 282000), (1800, 272130), (1880, 260550), (1930, 253800), (2000, 244917), (2115, 231600), (2160, 226775), (2250, 217704), (2256, 217125), (2316, 211500), (2350, 208440), (2538, 193000), (2700, 181420), (2820, 173700), (2895, 169200), (3000, 163278), (3088, 158625), (3375, 145136), (3384, 144750), (3474, 141000), (3525, 138960), (3600, 136065), (3760, 130275), (3860, 126900), (4230, 115800), (4500, 108852), (4632, 105750), (4700, 104220), (4825, 101520), (5076, 96500), (5211, 94000), (5400, 90710), (5640, 86850), (5790, 84600), (5875, 83376), (6000, 81639), (6345, 77200), (6750, 72568), (6768, 72375), (6948, 70500), (7050, 69480), (7720, 63450), (8460, 57900), (8685, 56400), (9000, 54426), (9071, 54000), (9264, 52875), (9400, 52110), (9650, 50760), (10152, 48250), (10422, 47000), (10575, 46320), (10800, 45355), (11280, 43425), (11580, 42300), (11750, 41688), (12690, 38600), (13500, 36284), (13896, 35250), (14100, 34740), (14475, 33840), (15440, 31725), (16920, 28950), (17370, 28200), (17625, 27792), (18000, 27213), (18142, 27000), (18800, 26055), (19300, 25380), (20304, 24125), (20844, 23500), (21150, 23160)]