191137200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1239

約数の個数: 120

約数和(自身を含む): 616962000

約数和(自身を除く): 425824800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 149, 150, 200, 240, 298, 300, 400, 447, 596, 600, 745, 894, 1069, 1192, 1200, 1490, 1788, 2138, 2235, 2384, 2980, 3207, 3576, 3725, 4276, 4470, 5345, 5960, 6414, 7152, 7450, 8552, 8940, 10690, 11175, 11920, 12828, 14900, 16035, 17104, 17880, 21380, 22350, 25656, 26725, 29800, 32070, 35760, 42760, 44700, 51312, 53450, 59600, 64140, 80175, 85520, 89400, 106900, 128280, 159281, 160350, 178800, 213800, 256560, 318562, 320700, 427600, 477843, 637124, 641400, 796405, 955686, 1274248, 1282800, 1592810, 1911372, 2389215, 2548496, 3185620, 3822744, 3982025, 4778430, 6371240, 7645488, 7964050, 9556860, 11946075, 12742480, 15928100, 19113720, 23892150, 31856200, 38227440, 47784300, 63712400, 95568600, 191137200]

約数ペア:

[(1, 191137200), (2, 95568600), (3, 63712400), (4, 47784300), (5, 38227440), (6, 31856200), (8, 23892150), (10, 19113720), (12, 15928100), (15, 12742480), (16, 11946075), (20, 9556860), (24, 7964050), (25, 7645488), (30, 6371240), (40, 4778430), (48, 3982025), (50, 3822744), (60, 3185620), (75, 2548496), (80, 2389215), (100, 1911372), (120, 1592810), (149, 1282800), (150, 1274248), (200, 955686), (240, 796405), (298, 641400), (300, 637124), (400, 477843), (447, 427600), (596, 320700), (600, 318562), (745, 256560), (894, 213800), (1069, 178800), (1192, 160350), (1200, 159281), (1490, 128280), (1788, 106900), (2138, 89400), (2235, 85520), (2384, 80175), (2980, 64140), (3207, 59600), (3576, 53450), (3725, 51312), (4276, 44700), (4470, 42760), (5345, 35760), (5960, 32070), (6414, 29800), (7152, 26725), (7450, 25656), (8552, 22350), (8940, 21380), (10690, 17880), (11175, 17104), (11920, 16035), (12828, 14900)]