191226600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 696384000

約数和(自身を除く): 505157400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 31, 36, 40, 45, 46, 50, 60, 62, 69, 72, 75, 90, 92, 93, 100, 115, 120, 124, 138, 149, 150, 155, 180, 184, 186, 200, 207, 225, 230, 248, 276, 279, 298, 300, 310, 345, 360, 372, 414, 447, 450, 460, 465, 552, 558, 575, 596, 600, 620, 690, 713, 744, 745, 775, 828, 894, 900, 920, 930, 1035, 1116, 1150, 1192, 1240, 1341, 1380, 1395, 1426, 1490, 1550, 1656, 1725, 1788, 1800, 1860, 2070, 2139, 2232, 2235, 2300, 2325, 2682, 2760, 2790, 2852, 2980, 3100, 3427, 3450, 3565, 3576, 3720, 3725, 4140, 4278, 4470, 4600, 4619, 4650, 5175, 5364, 5580, 5704, 5960, 6200, 6417, 6705, 6854, 6900, 6975, 7130, 7450, 8280, 8556, 8940, 9238, 9300, 10281, 10350, 10695, 10728, 11160, 11175, 12834, 13410, 13708, 13800, 13857, 13950, 14260, 14900, 17112, 17135, 17825, 17880, 18476, 18600, 20562, 20700, 21390, 22350, 23095, 25668, 26820, 27416, 27714, 27900, 28520, 29800, 30843, 32085, 33525, 34270, 35650, 36952, 41124, 41400, 41571, 42780, 44700, 46190, 51336, 51405, 53475, 53640, 55428, 55800, 61686, 64170, 67050, 68540, 69285, 71300, 82248, 83142, 85560, 85675, 89400, 92380, 102810, 106237, 106950, 110856, 115475, 123372, 128340, 134100, 137080, 138570, 142600, 154215, 160425, 166284, 171350, 184760, 205620, 207855, 212474, 213900, 230950, 246744, 256680, 257025, 268200, 277140, 308430, 318711, 320850, 332568, 342700, 346425, 411240, 415710, 424948, 427800, 461900, 514050, 531185, 554280, 616860, 637422, 641700, 685400, 692850, 771075, 831420, 849896, 923800, 956133, 1028100, 1039275, 1062370, 1233720, 1274844, 1283400, 1385700, 1542150, 1593555, 1662840, 1912266, 2056200, 2078550, 2124740, 2549688, 2655925, 2771400, 3084300, 3187110, 3824532, 4157100, 4249480, 4780665, 5311850, 6168600, 6374220, 7649064, 7967775, 8314200, 9561330, 10623700, 12748440, 15935550, 19122660, 21247400, 23903325, 31871100, 38245320, 47806650, 63742200, 95613300, 191226600]

約数ペア:

[(1, 191226600), (2, 95613300), (3, 63742200), (4, 47806650), (5, 38245320), (6, 31871100), (8, 23903325), (9, 21247400), (10, 19122660), (12, 15935550), (15, 12748440), (18, 10623700), (20, 9561330), (23, 8314200), (24, 7967775), (25, 7649064), (30, 6374220), (31, 6168600), (36, 5311850), (40, 4780665), (45, 4249480), (46, 4157100), (50, 3824532), (60, 3187110), (62, 3084300), (69, 2771400), (72, 2655925), (75, 2549688), (90, 2124740), (92, 2078550), (93, 2056200), (100, 1912266), (115, 1662840), (120, 1593555), (124, 1542150), (138, 1385700), (149, 1283400), (150, 1274844), (155, 1233720), (180, 1062370), (184, 1039275), (186, 1028100), (200, 956133), (207, 923800), (225, 849896), (230, 831420), (248, 771075), (276, 692850), (279, 685400), (298, 641700), (300, 637422), (310, 616860), (345, 554280), (360, 531185), (372, 514050), (414, 461900), (447, 427800), (450, 424948), (460, 415710), (465, 411240), (552, 346425), (558, 342700), (575, 332568), (596, 320850), (600, 318711), (620, 308430), (690, 277140), (713, 268200), (744, 257025), (745, 256680), (775, 246744), (828, 230950), (894, 213900), (900, 212474), (920, 207855), (930, 205620), (1035, 184760), (1116, 171350), (1150, 166284), (1192, 160425), (1240, 154215), (1341, 142600), (1380, 138570), (1395, 137080), (1426, 134100), (1490, 128340), (1550, 123372), (1656, 115475), (1725, 110856), (1788, 106950), (1800, 106237), (1860, 102810), (2070, 92380), (2139, 89400), (2232, 85675), (2235, 85560), (2300, 83142), (2325, 82248), (2682, 71300), (2760, 69285), (2790, 68540), (2852, 67050), (2980, 64170), (3100, 61686), (3427, 55800), (3450, 55428), (3565, 53640), (3576, 53475), (3720, 51405), (3725, 51336), (4140, 46190), (4278, 44700), (4470, 42780), (4600, 41571), (4619, 41400), (4650, 41124), (5175, 36952), (5364, 35650), (5580, 34270), (5704, 33525), (5960, 32085), (6200, 30843), (6417, 29800), (6705, 28520), (6854, 27900), (6900, 27714), (6975, 27416), (7130, 26820), (7450, 25668), (8280, 23095), (8556, 22350), (8940, 21390), (9238, 20700), (9300, 20562), (10281, 18600), (10350, 18476), (10695, 17880), (10728, 17825), (11160, 17135), (11175, 17112), (12834, 14900), (13410, 14260), (13708, 13950), (13800, 13857)]