127126800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 461280000

約数和(自身を除く): 334153200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 79, 80, 90, 100, 108, 120, 135, 144, 149, 150, 158, 180, 200, 216, 225, 237, 240, 270, 298, 300, 316, 360, 395, 400, 432, 447, 450, 474, 540, 596, 600, 632, 675, 711, 720, 745, 790, 894, 900, 948, 1080, 1185, 1192, 1200, 1264, 1341, 1350, 1422, 1490, 1580, 1788, 1800, 1896, 1975, 2133, 2160, 2235, 2370, 2384, 2682, 2700, 2844, 2980, 3160, 3555, 3576, 3600, 3725, 3792, 3950, 4023, 4266, 4470, 4740, 5364, 5400, 5688, 5925, 5960, 6320, 6705, 7110, 7152, 7450, 7900, 8046, 8532, 8940, 9480, 10665, 10728, 10800, 11175, 11376, 11771, 11850, 11920, 13410, 14220, 14900, 15800, 16092, 17064, 17775, 17880, 18960, 20115, 21330, 21456, 22350, 23542, 23700, 26820, 28440, 29800, 31600, 32184, 33525, 34128, 35313, 35550, 35760, 40230, 42660, 44700, 47084, 47400, 53325, 53640, 56880, 58855, 59600, 64368, 67050, 70626, 71100, 80460, 85320, 89400, 94168, 94800, 100575, 105939, 106650, 107280, 117710, 134100, 141252, 142200, 160920, 170640, 176565, 178800, 188336, 201150, 211878, 213300, 235420, 268200, 282504, 284400, 294275, 317817, 321840, 353130, 402300, 423756, 426600, 470840, 529695, 536400, 565008, 588550, 635634, 706260, 804600, 847512, 853200, 882825, 941680, 1059390, 1177100, 1271268, 1412520, 1589085, 1609200, 1695024, 1765650, 2118780, 2354200, 2542536, 2648475, 2825040, 3178170, 3531300, 4237560, 4708400, 5085072, 5296950, 6356340, 7062600, 7945425, 8475120, 10593900, 12712680, 14125200, 15890850, 21187800, 25425360, 31781700, 42375600, 63563400, 127126800]

約数ペア:

[(1, 127126800), (2, 63563400), (3, 42375600), (4, 31781700), (5, 25425360), (6, 21187800), (8, 15890850), (9, 14125200), (10, 12712680), (12, 10593900), (15, 8475120), (16, 7945425), (18, 7062600), (20, 6356340), (24, 5296950), (25, 5085072), (27, 4708400), (30, 4237560), (36, 3531300), (40, 3178170), (45, 2825040), (48, 2648475), (50, 2542536), (54, 2354200), (60, 2118780), (72, 1765650), (75, 1695024), (79, 1609200), (80, 1589085), (90, 1412520), (100, 1271268), (108, 1177100), (120, 1059390), (135, 941680), (144, 882825), (149, 853200), (150, 847512), (158, 804600), (180, 706260), (200, 635634), (216, 588550), (225, 565008), (237, 536400), (240, 529695), (270, 470840), (298, 426600), (300, 423756), (316, 402300), (360, 353130), (395, 321840), (400, 317817), (432, 294275), (447, 284400), (450, 282504), (474, 268200), (540, 235420), (596, 213300), (600, 211878), (632, 201150), (675, 188336), (711, 178800), (720, 176565), (745, 170640), (790, 160920), (894, 142200), (900, 141252), (948, 134100), (1080, 117710), (1185, 107280), (1192, 106650), (1200, 105939), (1264, 100575), (1341, 94800), (1350, 94168), (1422, 89400), (1490, 85320), (1580, 80460), (1788, 71100), (1800, 70626), (1896, 67050), (1975, 64368), (2133, 59600), (2160, 58855), (2235, 56880), (2370, 53640), (2384, 53325), (2682, 47400), (2700, 47084), (2844, 44700), (2980, 42660), (3160, 40230), (3555, 35760), (3576, 35550), (3600, 35313), (3725, 34128), (3792, 33525), (3950, 32184), (4023, 31600), (4266, 29800), (4470, 28440), (4740, 26820), (5364, 23700), (5400, 23542), (5688, 22350), (5925, 21456), (5960, 21330), (6320, 20115), (6705, 18960), (7110, 17880), (7152, 17775), (7450, 17064), (7900, 16092), (8046, 15800), (8532, 14900), (8940, 14220), (9480, 13410), (10665, 11920), (10728, 11850), (10800, 11771), (11175, 11376)]