188464500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 705030144

約数和(自身を除く): 516565644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 124, 125, 126, 140, 150, 155, 175, 180, 186, 193, 210, 217, 225, 250, 252, 279, 300, 310, 315, 350, 372, 375, 386, 420, 434, 450, 465, 500, 525, 558, 579, 620, 630, 651, 700, 750, 772, 775, 868, 875, 900, 930, 965, 1050, 1085, 1116, 1125, 1158, 1260, 1302, 1351, 1395, 1500, 1550, 1575, 1737, 1750, 1860, 1930, 1953, 2100, 2170, 2250, 2316, 2325, 2604, 2625, 2702, 2790, 2895, 3100, 3150, 3255, 3474, 3500, 3860, 3875, 3906, 4053, 4340, 4500, 4650, 4825, 5250, 5404, 5425, 5580, 5790, 5983, 6300, 6510, 6755, 6948, 6975, 7750, 7812, 7875, 8106, 8685, 9300, 9650, 9765, 10500, 10850, 11580, 11625, 11966, 12159, 13020, 13510, 13950, 14475, 15500, 15750, 16212, 16275, 17370, 17949, 19300, 19530, 20265, 21700, 23250, 23932, 24125, 24318, 27020, 27125, 27900, 28950, 29915, 31500, 32550, 33775, 34740, 34875, 35898, 39060, 40530, 41881, 43425, 46500, 48250, 48636, 48825, 53847, 54250, 57900, 59830, 60795, 65100, 67550, 69750, 71796, 72375, 81060, 81375, 83762, 86850, 89745, 96500, 97650, 101325, 107694, 108500, 119660, 121590, 125643, 135100, 139500, 144750, 149575, 162750, 167524, 168875, 173700, 179490, 195300, 202650, 209405, 215388, 217125, 243180, 244125, 251286, 269235, 289500, 299150, 303975, 325500, 337750, 358980, 376929, 405300, 418810, 434250, 448725, 488250, 502572, 506625, 538470, 598300, 607950, 628215, 675500, 747875, 753858, 837620, 868500, 897450, 976500, 1013250, 1047025, 1076940, 1215900, 1256430, 1346175, 1495750, 1507716, 1519875, 1794900, 1884645, 2026500, 2094050, 2243625, 2512860, 2692350, 2991500, 3039750, 3141075, 3769290, 4188100, 4487250, 5235125, 5384700, 6079500, 6282150, 6730875, 7538580, 8974500, 9423225, 10470250, 12564300, 13461750, 15705375, 18846450, 20940500, 26923500, 31410750, 37692900, 47116125, 62821500, 94232250, 188464500]

約数ペア:

[(1, 188464500), (2, 94232250), (3, 62821500), (4, 47116125), (5, 37692900), (6, 31410750), (7, 26923500), (9, 20940500), (10, 18846450), (12, 15705375), (14, 13461750), (15, 12564300), (18, 10470250), (20, 9423225), (21, 8974500), (25, 7538580), (28, 6730875), (30, 6282150), (31, 6079500), (35, 5384700), (36, 5235125), (42, 4487250), (45, 4188100), (50, 3769290), (60, 3141075), (62, 3039750), (63, 2991500), (70, 2692350), (75, 2512860), (84, 2243625), (90, 2094050), (93, 2026500), (100, 1884645), (105, 1794900), (124, 1519875), (125, 1507716), (126, 1495750), (140, 1346175), (150, 1256430), (155, 1215900), (175, 1076940), (180, 1047025), (186, 1013250), (193, 976500), (210, 897450), (217, 868500), (225, 837620), (250, 753858), (252, 747875), (279, 675500), (300, 628215), (310, 607950), (315, 598300), (350, 538470), (372, 506625), (375, 502572), (386, 488250), (420, 448725), (434, 434250), (450, 418810), (465, 405300), (500, 376929), (525, 358980), (558, 337750), (579, 325500), (620, 303975), (630, 299150), (651, 289500), (700, 269235), (750, 251286), (772, 244125), (775, 243180), (868, 217125), (875, 215388), (900, 209405), (930, 202650), (965, 195300), (1050, 179490), (1085, 173700), (1116, 168875), (1125, 167524), (1158, 162750), (1260, 149575), (1302, 144750), (1351, 139500), (1395, 135100), (1500, 125643), (1550, 121590), (1575, 119660), (1737, 108500), (1750, 107694), (1860, 101325), (1930, 97650), (1953, 96500), (2100, 89745), (2170, 86850), (2250, 83762), (2316, 81375), (2325, 81060), (2604, 72375), (2625, 71796), (2702, 69750), (2790, 67550), (2895, 65100), (3100, 60795), (3150, 59830), (3255, 57900), (3474, 54250), (3500, 53847), (3860, 48825), (3875, 48636), (3906, 48250), (4053, 46500), (4340, 43425), (4500, 41881), (4650, 40530), (4825, 39060), (5250, 35898), (5404, 34875), (5425, 34740), (5580, 33775), (5790, 32550), (5983, 31500), (6300, 29915), (6510, 28950), (6755, 27900), (6948, 27125), (6975, 27020), (7750, 24318), (7812, 24125), (7875, 23932), (8106, 23250), (8685, 21700), (9300, 20265), (9650, 19530), (9765, 19300), (10500, 17949), (10850, 17370), (11580, 16275), (11625, 16212), (11966, 15750), (12159, 15500), (13020, 14475), (13510, 13950)]