27758700

素因数分解:

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

素因数の和:198

約数の個数: 180

約数和(自身を含む): 94525200

約数和(自身を除く): 66766500

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, 135, 138, 149, 150, 162, 180, 207, 225, 230, 270, 276, 298, 300, 324, 345, 405, 414, 447, 450, 460, 540, 575, 596, 621, 675, 690, 745, 810, 828, 894, 900, 1035, 1150, 1242, 1341, 1350, 1380, 1490, 1620, 1725, 1788, 1863, 2025, 2070, 2235, 2300, 2484, 2682, 2700, 2980, 3105, 3427, 3450, 3725, 3726, 4023, 4050, 4140, 4470, 5175, 5364, 6210, 6705, 6854, 6900, 7450, 7452, 8046, 8100, 8940, 9315, 10281, 10350, 11175, 12069, 12420, 13410, 13708, 14900, 15525, 16092, 17135, 18630, 20115, 20562, 20700, 22350, 24138, 26820, 30843, 31050, 33525, 34270, 37260, 40230, 41124, 44700, 46575, 48276, 51405, 60345, 61686, 62100, 67050, 68540, 80460, 85675, 92529, 93150, 100575, 102810, 120690, 123372, 134100, 154215, 171350, 185058, 186300, 201150, 205620, 241380, 257025, 277587, 301725, 308430, 342700, 370116, 402300, 462645, 514050, 555174, 603450, 616860, 771075, 925290, 1028100, 1110348, 1206900, 1387935, 1542150, 1850580, 2313225, 2775870, 3084300, 4626450, 5551740, 6939675, 9252900, 13879350, 27758700]

約数ペア:

[(1, 27758700), (2, 13879350), (3, 9252900), (4, 6939675), (5, 5551740), (6, 4626450), (9, 3084300), (10, 2775870), (12, 2313225), (15, 1850580), (18, 1542150), (20, 1387935), (23, 1206900), (25, 1110348), (27, 1028100), (30, 925290), (36, 771075), (45, 616860), (46, 603450), (50, 555174), (54, 514050), (60, 462645), (69, 402300), (75, 370116), (81, 342700), (90, 308430), (92, 301725), (100, 277587), (108, 257025), (115, 241380), (135, 205620), (138, 201150), (149, 186300), (150, 185058), (162, 171350), (180, 154215), (207, 134100), (225, 123372), (230, 120690), (270, 102810), (276, 100575), (298, 93150), (300, 92529), (324, 85675), (345, 80460), (405, 68540), (414, 67050), (447, 62100), (450, 61686), (460, 60345), (540, 51405), (575, 48276), (596, 46575), (621, 44700), (675, 41124), (690, 40230), (745, 37260), (810, 34270), (828, 33525), (894, 31050), (900, 30843), (1035, 26820), (1150, 24138), (1242, 22350), (1341, 20700), (1350, 20562), (1380, 20115), (1490, 18630), (1620, 17135), (1725, 16092), (1788, 15525), (1863, 14900), (2025, 13708), (2070, 13410), (2235, 12420), (2300, 12069), (2484, 11175), (2682, 10350), (2700, 10281), (2980, 9315), (3105, 8940), (3427, 8100), (3450, 8046), (3725, 7452), (3726, 7450), (4023, 6900), (4050, 6854), (4140, 6705), (4470, 6210), (5175, 5364)]