245851200

素因数分解:

$2^6\times 3^4\times 5^2\times 7^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 420

約数和(自身を含む): 1036596352

約数和(自身を除く): 790745152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 270, 271, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 400, 405, 420, 432, 448, 450, 480, 504, 525, 540, 542, 560, 567, 576, 600, 630, 648, 672, 675, 700, 720, 756, 800, 810, 813, 840, 864, 900, 945, 960, 1008, 1050, 1080, 1084, 1120, 1134, 1200, 1260, 1296, 1344, 1350, 1355, 1400, 1440, 1512, 1575, 1600, 1620, 1626, 1680, 1728, 1800, 1890, 1897, 2016, 2025, 2100, 2160, 2168, 2240, 2268, 2400, 2439, 2520, 2592, 2700, 2710, 2800, 2835, 2880, 3024, 3150, 3240, 3252, 3360, 3600, 3780, 3794, 4032, 4050, 4065, 4200, 4320, 4336, 4536, 4725, 4800, 4878, 5040, 5184, 5400, 5420, 5600, 5670, 5691, 6048, 6300, 6480, 6504, 6720, 6775, 7200, 7317, 7560, 7588, 8100, 8130, 8400, 8640, 8672, 9072, 9450, 9485, 9756, 10080, 10800, 10840, 11200, 11340, 11382, 12096, 12195, 12600, 12960, 13008, 13550, 14175, 14400, 14634, 15120, 15176, 16200, 16260, 16800, 17073, 17344, 18144, 18900, 18970, 19512, 20160, 20325, 21600, 21680, 21951, 22680, 22764, 24390, 25200, 25920, 26016, 27100, 28350, 28455, 29268, 30240, 30352, 32400, 32520, 33600, 34146, 36288, 36585, 37800, 37940, 39024, 40650, 43200, 43360, 43902, 45360, 45528, 47425, 48780, 50400, 51219, 52032, 54200, 56700, 56910, 58536, 60480, 60704, 60975, 64800, 65040, 68292, 73170, 75600, 75880, 78048, 81300, 85365, 86720, 87804, 90720, 91056, 94850, 97560, 100800, 102438, 108400, 109755, 113400, 113820, 117072, 121408, 121950, 129600, 130080, 136584, 142275, 146340, 151200, 151760, 153657, 156096, 162600, 170730, 175608, 181440, 182112, 182925, 189700, 195120, 204876, 216800, 219510, 226800, 227640, 234144, 243900, 256095, 260160, 273168, 284550, 292680, 302400, 303520, 307314, 325200, 341460, 351216, 364224, 365850, 379400, 390240, 409752, 426825, 433600, 439020, 453600, 455280, 468288, 487800, 512190, 546336, 548775, 569100, 585360, 607040, 614628, 650400, 682920, 702432, 731700, 758800, 768285, 780480, 819504, 853650, 878040, 907200, 910560, 975600, 1024380, 1092672, 1097550, 1138200, 1170720, 1229256, 1280475, 1300800, 1365840, 1404864, 1463400, 1517600, 1536570, 1639008, 1707300, 1756080, 1821120, 1951200, 2048760, 2195100, 2276400, 2341440, 2458512, 2560950, 2731680, 2926800, 3035200, 3073140, 3278016, 3414600, 3512160, 3841425, 3902400, 4097520, 4390200, 4552800, 4917024, 5121900, 5463360, 5853600, 6146280, 6829200, 7024320, 7682850, 8195040, 8780400, 9105600, 9834048, 10243800, 11707200, 12292560, 13658400, 15365700, 16390080, 17560800, 20487600, 24585120, 27316800, 30731400, 35121600, 40975200, 49170240, 61462800, 81950400, 122925600, 245851200]

約数ペア:

[(1, 245851200), (2, 122925600), (3, 81950400), (4, 61462800), (5, 49170240), (6, 40975200), (7, 35121600), (8, 30731400), (9, 27316800), (10, 24585120), (12, 20487600), (14, 17560800), (15, 16390080), (16, 15365700), (18, 13658400), (20, 12292560), (21, 11707200), (24, 10243800), (25, 9834048), (27, 9105600), (28, 8780400), (30, 8195040), (32, 7682850), (35, 7024320), (36, 6829200), (40, 6146280), (42, 5853600), (45, 5463360), (48, 5121900), (50, 4917024), (54, 4552800), (56, 4390200), (60, 4097520), (63, 3902400), (64, 3841425), (70, 3512160), (72, 3414600), (75, 3278016), (80, 3073140), (81, 3035200), (84, 2926800), (90, 2731680), (96, 2560950), (100, 2458512), (105, 2341440), (108, 2276400), (112, 2195100), (120, 2048760), (126, 1951200), (135, 1821120), (140, 1756080), (144, 1707300), (150, 1639008), (160, 1536570), (162, 1517600), (168, 1463400), (175, 1404864), (180, 1365840), (189, 1300800), (192, 1280475), (200, 1229256), (210, 1170720), (216, 1138200), (224, 1097550), (225, 1092672), (240, 1024380), (252, 975600), (270, 910560), (271, 907200), (280, 878040), (288, 853650), (300, 819504), (315, 780480), (320, 768285), (324, 758800), (336, 731700), (350, 702432), (360, 682920), (378, 650400), (400, 614628), (405, 607040), (420, 585360), (432, 569100), (448, 548775), (450, 546336), (480, 512190), (504, 487800), (525, 468288), (540, 455280), (542, 453600), (560, 439020), (567, 433600), (576, 426825), (600, 409752), (630, 390240), (648, 379400), (672, 365850), (675, 364224), (700, 351216), (720, 341460), (756, 325200), (800, 307314), (810, 303520), (813, 302400), (840, 292680), (864, 284550), (900, 273168), (945, 260160), (960, 256095), (1008, 243900), (1050, 234144), (1080, 227640), (1084, 226800), (1120, 219510), (1134, 216800), (1200, 204876), (1260, 195120), (1296, 189700), (1344, 182925), (1350, 182112), (1355, 181440), (1400, 175608), (1440, 170730), (1512, 162600), (1575, 156096), (1600, 153657), (1620, 151760), (1626, 151200), (1680, 146340), (1728, 142275), (1800, 136584), (1890, 130080), (1897, 129600), (2016, 121950), (2025, 121408), (2100, 117072), (2160, 113820), (2168, 113400), (2240, 109755), (2268, 108400), (2400, 102438), (2439, 100800), (2520, 97560), (2592, 94850), (2700, 91056), (2710, 90720), (2800, 87804), (2835, 86720), (2880, 85365), (3024, 81300), (3150, 78048), (3240, 75880), (3252, 75600), (3360, 73170), (3600, 68292), (3780, 65040), (3794, 64800), (4032, 60975), (4050, 60704), (4065, 60480), (4200, 58536), (4320, 56910), (4336, 56700), (4536, 54200), (4725, 52032), (4800, 51219), (4878, 50400), (5040, 48780), (5184, 47425), (5400, 45528), (5420, 45360), (5600, 43902), (5670, 43360), (5691, 43200), (6048, 40650), (6300, 39024), (6480, 37940), (6504, 37800), (6720, 36585), (6775, 36288), (7200, 34146), (7317, 33600), (7560, 32520), (7588, 32400), (8100, 30352), (8130, 30240), (8400, 29268), (8640, 28455), (8672, 28350), (9072, 27100), (9450, 26016), (9485, 25920), (9756, 25200), (10080, 24390), (10800, 22764), (10840, 22680), (11200, 21951), (11340, 21680), (11382, 21600), (12096, 20325), (12195, 20160), (12600, 19512), (12960, 18970), (13008, 18900), (13550, 18144), (14175, 17344), (14400, 17073), (14634, 16800), (15120, 16260), (15176, 16200)]