138793500

素因数分解:

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

素因数の和:203

約数の個数: 240

約数和(自身を含む): 475675200

約数和(自身を除く): 336881700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 125, 135, 138, 149, 150, 162, 180, 207, 225, 230, 250, 270, 276, 298, 300, 324, 345, 375, 405, 414, 447, 450, 460, 500, 540, 575, 596, 621, 675, 690, 745, 750, 810, 828, 894, 900, 1035, 1125, 1150, 1242, 1341, 1350, 1380, 1490, 1500, 1620, 1725, 1788, 1863, 2025, 2070, 2235, 2250, 2300, 2484, 2682, 2700, 2875, 2980, 3105, 3375, 3427, 3450, 3725, 3726, 4023, 4050, 4140, 4470, 4500, 5175, 5364, 5750, 6210, 6705, 6750, 6854, 6900, 7450, 7452, 8046, 8100, 8625, 8940, 9315, 10125, 10281, 10350, 11175, 11500, 12069, 12420, 13410, 13500, 13708, 14900, 15525, 16092, 17135, 17250, 18625, 18630, 20115, 20250, 20562, 20700, 22350, 24138, 25875, 26820, 30843, 31050, 33525, 34270, 34500, 37250, 37260, 40230, 40500, 41124, 44700, 46575, 48276, 51405, 51750, 55875, 60345, 61686, 62100, 67050, 68540, 74500, 77625, 80460, 85675, 92529, 93150, 100575, 102810, 103500, 111750, 120690, 123372, 134100, 154215, 155250, 167625, 171350, 185058, 186300, 201150, 205620, 223500, 232875, 241380, 257025, 277587, 301725, 308430, 310500, 335250, 342700, 370116, 402300, 428375, 462645, 465750, 502875, 514050, 555174, 603450, 616860, 670500, 771075, 856750, 925290, 931500, 1005750, 1028100, 1110348, 1206900, 1285125, 1387935, 1508625, 1542150, 1713500, 1850580, 2011500, 2313225, 2570250, 2775870, 3017250, 3084300, 3855375, 4626450, 5140500, 5551740, 6034500, 6939675, 7710750, 9252900, 11566125, 13879350, 15421500, 23132250, 27758700, 34698375, 46264500, 69396750, 138793500]

約数ペア:

[(1, 138793500), (2, 69396750), (3, 46264500), (4, 34698375), (5, 27758700), (6, 23132250), (9, 15421500), (10, 13879350), (12, 11566125), (15, 9252900), (18, 7710750), (20, 6939675), (23, 6034500), (25, 5551740), (27, 5140500), (30, 4626450), (36, 3855375), (45, 3084300), (46, 3017250), (50, 2775870), (54, 2570250), (60, 2313225), (69, 2011500), (75, 1850580), (81, 1713500), (90, 1542150), (92, 1508625), (100, 1387935), (108, 1285125), (115, 1206900), (125, 1110348), (135, 1028100), (138, 1005750), (149, 931500), (150, 925290), (162, 856750), (180, 771075), (207, 670500), (225, 616860), (230, 603450), (250, 555174), (270, 514050), (276, 502875), (298, 465750), (300, 462645), (324, 428375), (345, 402300), (375, 370116), (405, 342700), (414, 335250), (447, 310500), (450, 308430), (460, 301725), (500, 277587), (540, 257025), (575, 241380), (596, 232875), (621, 223500), (675, 205620), (690, 201150), (745, 186300), (750, 185058), (810, 171350), (828, 167625), (894, 155250), (900, 154215), (1035, 134100), (1125, 123372), (1150, 120690), (1242, 111750), (1341, 103500), (1350, 102810), (1380, 100575), (1490, 93150), (1500, 92529), (1620, 85675), (1725, 80460), (1788, 77625), (1863, 74500), (2025, 68540), (2070, 67050), (2235, 62100), (2250, 61686), (2300, 60345), (2484, 55875), (2682, 51750), (2700, 51405), (2875, 48276), (2980, 46575), (3105, 44700), (3375, 41124), (3427, 40500), (3450, 40230), (3725, 37260), (3726, 37250), (4023, 34500), (4050, 34270), (4140, 33525), (4470, 31050), (4500, 30843), (5175, 26820), (5364, 25875), (5750, 24138), (6210, 22350), (6705, 20700), (6750, 20562), (6854, 20250), (6900, 20115), (7450, 18630), (7452, 18625), (8046, 17250), (8100, 17135), (8625, 16092), (8940, 15525), (9315, 14900), (10125, 13708), (10281, 13500), (10350, 13410), (11175, 12420), (11500, 12069)]