131596800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 240

約数和(自身を含む): 456667200

約数和(自身を除く): 325070400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 149, 150, 160, 184, 192, 200, 230, 240, 256, 276, 298, 300, 320, 345, 368, 384, 400, 447, 460, 480, 512, 552, 575, 596, 600, 640, 690, 736, 745, 768, 800, 894, 920, 960, 1104, 1150, 1192, 1200, 1280, 1380, 1472, 1490, 1536, 1600, 1725, 1788, 1840, 1920, 2208, 2235, 2300, 2384, 2400, 2560, 2760, 2944, 2980, 3200, 3427, 3450, 3576, 3680, 3725, 3840, 4416, 4470, 4600, 4768, 4800, 5520, 5888, 5960, 6400, 6854, 6900, 7152, 7360, 7450, 7680, 8832, 8940, 9200, 9536, 9600, 10281, 11040, 11175, 11776, 11920, 12800, 13708, 13800, 14304, 14720, 14900, 17135, 17664, 17880, 18400, 19072, 19200, 20562, 22080, 22350, 23840, 27416, 27600, 28608, 29440, 29800, 34270, 35328, 35760, 36800, 38144, 38400, 41124, 44160, 44700, 47680, 51405, 54832, 55200, 57216, 58880, 59600, 68540, 71520, 73600, 76288, 82248, 85675, 88320, 89400, 95360, 102810, 109664, 110400, 114432, 119200, 137080, 143040, 147200, 164496, 171350, 176640, 178800, 190720, 205620, 219328, 220800, 228864, 238400, 257025, 274160, 286080, 294400, 328992, 342700, 357600, 381440, 411240, 438656, 441600, 476800, 514050, 548320, 572160, 657984, 685400, 715200, 822480, 877312, 883200, 953600, 1028100, 1096640, 1144320, 1315968, 1370800, 1430400, 1644960, 1754624, 1907200, 2056200, 2193280, 2631936, 2741600, 2860800, 3289920, 4112400, 4386560, 5263872, 5483200, 5721600, 6579840, 8224800, 8773120, 10966400, 13159680, 16449600, 21932800, 26319360, 32899200, 43865600, 65798400, 131596800]

約数ペア:

[(1, 131596800), (2, 65798400), (3, 43865600), (4, 32899200), (5, 26319360), (6, 21932800), (8, 16449600), (10, 13159680), (12, 10966400), (15, 8773120), (16, 8224800), (20, 6579840), (23, 5721600), (24, 5483200), (25, 5263872), (30, 4386560), (32, 4112400), (40, 3289920), (46, 2860800), (48, 2741600), (50, 2631936), (60, 2193280), (64, 2056200), (69, 1907200), (75, 1754624), (80, 1644960), (92, 1430400), (96, 1370800), (100, 1315968), (115, 1144320), (120, 1096640), (128, 1028100), (138, 953600), (149, 883200), (150, 877312), (160, 822480), (184, 715200), (192, 685400), (200, 657984), (230, 572160), (240, 548320), (256, 514050), (276, 476800), (298, 441600), (300, 438656), (320, 411240), (345, 381440), (368, 357600), (384, 342700), (400, 328992), (447, 294400), (460, 286080), (480, 274160), (512, 257025), (552, 238400), (575, 228864), (596, 220800), (600, 219328), (640, 205620), (690, 190720), (736, 178800), (745, 176640), (768, 171350), (800, 164496), (894, 147200), (920, 143040), (960, 137080), (1104, 119200), (1150, 114432), (1192, 110400), (1200, 109664), (1280, 102810), (1380, 95360), (1472, 89400), (1490, 88320), (1536, 85675), (1600, 82248), (1725, 76288), (1788, 73600), (1840, 71520), (1920, 68540), (2208, 59600), (2235, 58880), (2300, 57216), (2384, 55200), (2400, 54832), (2560, 51405), (2760, 47680), (2944, 44700), (2980, 44160), (3200, 41124), (3427, 38400), (3450, 38144), (3576, 36800), (3680, 35760), (3725, 35328), (3840, 34270), (4416, 29800), (4470, 29440), (4600, 28608), (4768, 27600), (4800, 27416), (5520, 23840), (5888, 22350), (5960, 22080), (6400, 20562), (6854, 19200), (6900, 19072), (7152, 18400), (7360, 17880), (7450, 17664), (7680, 17135), (8832, 14900), (8940, 14720), (9200, 14304), (9536, 13800), (9600, 13708), (10281, 12800), (11040, 11920), (11175, 11776)]