49960800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{257}}^1$

素因数の和:292

約数の個数: 216

約数和(自身を含む): 183410136

約数和(自身を除く): 133449336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 257, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 514, 540, 600, 648, 675, 720, 771, 800, 810, 864, 900, 972, 1028, 1080, 1200, 1215, 1285, 1296, 1350, 1440, 1542, 1620, 1800, 1944, 2025, 2056, 2160, 2313, 2400, 2430, 2570, 2592, 2700, 3084, 3240, 3600, 3855, 3888, 4050, 4112, 4320, 4626, 4860, 5140, 5400, 6075, 6168, 6425, 6480, 6939, 7200, 7710, 7776, 8100, 8224, 9252, 9720, 10280, 10800, 11565, 12150, 12336, 12850, 12960, 13878, 15420, 16200, 18504, 19275, 19440, 20560, 20817, 21600, 23130, 24300, 24672, 25700, 27756, 30840, 32400, 34695, 37008, 38550, 38880, 41120, 41634, 46260, 48600, 51400, 55512, 57825, 61680, 62451, 64800, 69390, 74016, 77100, 83268, 92520, 97200, 102800, 104085, 111024, 115650, 123360, 124902, 138780, 154200, 166536, 173475, 185040, 194400, 205600, 208170, 222048, 231300, 249804, 277560, 308400, 312255, 333072, 346950, 370080, 416340, 462600, 499608, 520425, 555120, 616800, 624510, 666144, 693900, 832680, 925200, 999216, 1040850, 1110240, 1249020, 1387800, 1561275, 1665360, 1850400, 1998432, 2081700, 2498040, 2775600, 3122550, 3330720, 4163400, 4996080, 5551200, 6245100, 8326800, 9992160, 12490200, 16653600, 24980400, 49960800]

約数ペア:

[(1, 49960800), (2, 24980400), (3, 16653600), (4, 12490200), (5, 9992160), (6, 8326800), (8, 6245100), (9, 5551200), (10, 4996080), (12, 4163400), (15, 3330720), (16, 3122550), (18, 2775600), (20, 2498040), (24, 2081700), (25, 1998432), (27, 1850400), (30, 1665360), (32, 1561275), (36, 1387800), (40, 1249020), (45, 1110240), (48, 1040850), (50, 999216), (54, 925200), (60, 832680), (72, 693900), (75, 666144), (80, 624510), (81, 616800), (90, 555120), (96, 520425), (100, 499608), (108, 462600), (120, 416340), (135, 370080), (144, 346950), (150, 333072), (160, 312255), (162, 308400), (180, 277560), (200, 249804), (216, 231300), (225, 222048), (240, 208170), (243, 205600), (257, 194400), (270, 185040), (288, 173475), (300, 166536), (324, 154200), (360, 138780), (400, 124902), (405, 123360), (432, 115650), (450, 111024), (480, 104085), (486, 102800), (514, 97200), (540, 92520), (600, 83268), (648, 77100), (675, 74016), (720, 69390), (771, 64800), (800, 62451), (810, 61680), (864, 57825), (900, 55512), (972, 51400), (1028, 48600), (1080, 46260), (1200, 41634), (1215, 41120), (1285, 38880), (1296, 38550), (1350, 37008), (1440, 34695), (1542, 32400), (1620, 30840), (1800, 27756), (1944, 25700), (2025, 24672), (2056, 24300), (2160, 23130), (2313, 21600), (2400, 20817), (2430, 20560), (2570, 19440), (2592, 19275), (2700, 18504), (3084, 16200), (3240, 15420), (3600, 13878), (3855, 12960), (3888, 12850), (4050, 12336), (4112, 12150), (4320, 11565), (4626, 10800), (4860, 10280), (5140, 9720), (5400, 9252), (6075, 8224), (6168, 8100), (6425, 7776), (6480, 7710), (6939, 7200)]