55517400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 202554000

約数和(自身を除く): 147036600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 81, 90, 92, 100, 108, 115, 120, 135, 138, 149, 150, 162, 180, 184, 200, 207, 216, 225, 230, 270, 276, 298, 300, 324, 345, 360, 405, 414, 447, 450, 460, 540, 552, 575, 596, 600, 621, 648, 675, 690, 745, 810, 828, 894, 900, 920, 1035, 1080, 1150, 1192, 1242, 1341, 1350, 1380, 1490, 1620, 1656, 1725, 1788, 1800, 1863, 2025, 2070, 2235, 2300, 2484, 2682, 2700, 2760, 2980, 3105, 3240, 3427, 3450, 3576, 3725, 3726, 4023, 4050, 4140, 4470, 4600, 4968, 5175, 5364, 5400, 5960, 6210, 6705, 6854, 6900, 7450, 7452, 8046, 8100, 8280, 8940, 9315, 10281, 10350, 10728, 11175, 12069, 12420, 13410, 13708, 13800, 14900, 14904, 15525, 16092, 16200, 17135, 17880, 18630, 20115, 20562, 20700, 22350, 24138, 24840, 26820, 27416, 29800, 30843, 31050, 32184, 33525, 34270, 37260, 40230, 41124, 41400, 44700, 46575, 48276, 51405, 53640, 60345, 61686, 62100, 67050, 68540, 74520, 80460, 82248, 85675, 89400, 92529, 93150, 96552, 100575, 102810, 120690, 123372, 124200, 134100, 137080, 154215, 160920, 171350, 185058, 186300, 201150, 205620, 241380, 246744, 257025, 268200, 277587, 301725, 308430, 342700, 370116, 372600, 402300, 411240, 462645, 482760, 514050, 555174, 603450, 616860, 685400, 740232, 771075, 804600, 925290, 1028100, 1110348, 1206900, 1233720, 1387935, 1542150, 1850580, 2056200, 2220696, 2313225, 2413800, 2775870, 3084300, 3701160, 4626450, 5551740, 6168600, 6939675, 9252900, 11103480, 13879350, 18505800, 27758700, 55517400]

約数ペア:

[(1, 55517400), (2, 27758700), (3, 18505800), (4, 13879350), (5, 11103480), (6, 9252900), (8, 6939675), (9, 6168600), (10, 5551740), (12, 4626450), (15, 3701160), (18, 3084300), (20, 2775870), (23, 2413800), (24, 2313225), (25, 2220696), (27, 2056200), (30, 1850580), (36, 1542150), (40, 1387935), (45, 1233720), (46, 1206900), (50, 1110348), (54, 1028100), (60, 925290), (69, 804600), (72, 771075), (75, 740232), (81, 685400), (90, 616860), (92, 603450), (100, 555174), (108, 514050), (115, 482760), (120, 462645), (135, 411240), (138, 402300), (149, 372600), (150, 370116), (162, 342700), (180, 308430), (184, 301725), (200, 277587), (207, 268200), (216, 257025), (225, 246744), (230, 241380), (270, 205620), (276, 201150), (298, 186300), (300, 185058), (324, 171350), (345, 160920), (360, 154215), (405, 137080), (414, 134100), (447, 124200), (450, 123372), (460, 120690), (540, 102810), (552, 100575), (575, 96552), (596, 93150), (600, 92529), (621, 89400), (648, 85675), (675, 82248), (690, 80460), (745, 74520), (810, 68540), (828, 67050), (894, 62100), (900, 61686), (920, 60345), (1035, 53640), (1080, 51405), (1150, 48276), (1192, 46575), (1242, 44700), (1341, 41400), (1350, 41124), (1380, 40230), (1490, 37260), (1620, 34270), (1656, 33525), (1725, 32184), (1788, 31050), (1800, 30843), (1863, 29800), (2025, 27416), (2070, 26820), (2235, 24840), (2300, 24138), (2484, 22350), (2682, 20700), (2700, 20562), (2760, 20115), (2980, 18630), (3105, 17880), (3240, 17135), (3427, 16200), (3450, 16092), (3576, 15525), (3725, 14904), (3726, 14900), (4023, 13800), (4050, 13708), (4140, 13410), (4470, 12420), (4600, 12069), (4968, 11175), (5175, 10728), (5364, 10350), (5400, 10281), (5960, 9315), (6210, 8940), (6705, 8280), (6854, 8100), (6900, 8046), (7450, 7452)]