197346240

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 448

約数和(自身を含む): 860267520

約数和(自身を除く): 662921280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 251, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 390, 416, 420, 432, 448, 455, 468, 480, 502, 504, 520, 540, 546, 560, 576, 585, 624, 630, 672, 702, 720, 728, 753, 756, 780, 819, 832, 840, 864, 910, 936, 945, 960, 1004, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1255, 1260, 1344, 1365, 1404, 1440, 1456, 1506, 1512, 1560, 1638, 1680, 1728, 1755, 1757, 1820, 1872, 1890, 2008, 2016, 2080, 2160, 2184, 2240, 2259, 2340, 2457, 2496, 2510, 2520, 2730, 2808, 2880, 2912, 3012, 3024, 3120, 3263, 3276, 3360, 3510, 3514, 3640, 3744, 3765, 3780, 4016, 4032, 4095, 4160, 4320, 4368, 4518, 4680, 4914, 5020, 5040, 5271, 5460, 5616, 5824, 6024, 6048, 6240, 6526, 6552, 6720, 6777, 7020, 7028, 7280, 7488, 7530, 7560, 8032, 8190, 8640, 8736, 8785, 9036, 9360, 9789, 9828, 10040, 10080, 10542, 10920, 11232, 11295, 12048, 12096, 12285, 12480, 13052, 13104, 13554, 14040, 14056, 14560, 15060, 15120, 15813, 16064, 16315, 16380, 17472, 17570, 18072, 18720, 19578, 19656, 20080, 20160, 21084, 21840, 22464, 22590, 22841, 24096, 24570, 26104, 26208, 26355, 27108, 28080, 28112, 29120, 29367, 30120, 30240, 31626, 32630, 32760, 33885, 35140, 36144, 37440, 39156, 39312, 40160, 42168, 43680, 45180, 45682, 47439, 48192, 48945, 49140, 52208, 52416, 52710, 54216, 56160, 56224, 58734, 60240, 60480, 63252, 65260, 65520, 67770, 68523, 70280, 72288, 78312, 78624, 79065, 80320, 84336, 87360, 88101, 90360, 91364, 94878, 97890, 98280, 104416, 105420, 108432, 112320, 112448, 114205, 117468, 120480, 126504, 130520, 131040, 135540, 137046, 140560, 144576, 146835, 156624, 157248, 158130, 168672, 176202, 180720, 182728, 189756, 195780, 196560, 205569, 208832, 210840, 216864, 228410, 234936, 237195, 240960, 253008, 261040, 262080, 271080, 274092, 281120, 293670, 313248, 316260, 337344, 342615, 352404, 361440, 365456, 379512, 391560, 393120, 411138, 421680, 433728, 440505, 456820, 469872, 474390, 506016, 522080, 542160, 548184, 562240, 587340, 616707, 626496, 632520, 685230, 704808, 722880, 730912, 759024, 783120, 786240, 822276, 843360, 881010, 913640, 939744, 948780, 1012032, 1027845, 1044160, 1084320, 1096368, 1174680, 1233414, 1265040, 1370460, 1409616, 1461824, 1518048, 1566240, 1644552, 1686720, 1762020, 1827280, 1879488, 1897560, 2055690, 2168640, 2192736, 2349360, 2466828, 2530080, 2740920, 2819232, 3036096, 3083535, 3132480, 3289104, 3524040, 3654560, 3795120, 4111380, 4385472, 4698720, 4933656, 5060160, 5481840, 5638464, 6167070, 6578208, 7048080, 7309120, 7590240, 8222760, 9397440, 9867312, 10963680, 12334140, 13156416, 14096160, 15180480, 16445520, 19734624, 21927360, 24668280, 28192320, 32891040, 39469248, 49336560, 65782080, 98673120, 197346240]

約数ペア:

[(1, 197346240), (2, 98673120), (3, 65782080), (4, 49336560), (5, 39469248), (6, 32891040), (7, 28192320), (8, 24668280), (9, 21927360), (10, 19734624), (12, 16445520), (13, 15180480), (14, 14096160), (15, 13156416), (16, 12334140), (18, 10963680), (20, 9867312), (21, 9397440), (24, 8222760), (26, 7590240), (27, 7309120), (28, 7048080), (30, 6578208), (32, 6167070), (35, 5638464), (36, 5481840), (39, 5060160), (40, 4933656), (42, 4698720), (45, 4385472), (48, 4111380), (52, 3795120), (54, 3654560), (56, 3524040), (60, 3289104), (63, 3132480), (64, 3083535), (65, 3036096), (70, 2819232), (72, 2740920), (78, 2530080), (80, 2466828), (84, 2349360), (90, 2192736), (91, 2168640), (96, 2055690), (104, 1897560), (105, 1879488), (108, 1827280), (112, 1762020), (117, 1686720), (120, 1644552), (126, 1566240), (130, 1518048), (135, 1461824), (140, 1409616), (144, 1370460), (156, 1265040), (160, 1233414), (168, 1174680), (180, 1096368), (182, 1084320), (189, 1044160), (192, 1027845), (195, 1012032), (208, 948780), (210, 939744), (216, 913640), (224, 881010), (234, 843360), (240, 822276), (251, 786240), (252, 783120), (260, 759024), (270, 730912), (273, 722880), (280, 704808), (288, 685230), (312, 632520), (315, 626496), (320, 616707), (336, 587340), (351, 562240), (360, 548184), (364, 542160), (378, 522080), (390, 506016), (416, 474390), (420, 469872), (432, 456820), (448, 440505), (455, 433728), (468, 421680), (480, 411138), (502, 393120), (504, 391560), (520, 379512), (540, 365456), (546, 361440), (560, 352404), (576, 342615), (585, 337344), (624, 316260), (630, 313248), (672, 293670), (702, 281120), (720, 274092), (728, 271080), (753, 262080), (756, 261040), (780, 253008), (819, 240960), (832, 237195), (840, 234936), (864, 228410), (910, 216864), (936, 210840), (945, 208832), (960, 205569), (1004, 196560), (1008, 195780), (1040, 189756), (1080, 182728), (1092, 180720), (1120, 176202), (1170, 168672), (1248, 158130), (1255, 157248), (1260, 156624), (1344, 146835), (1365, 144576), (1404, 140560), (1440, 137046), (1456, 135540), (1506, 131040), (1512, 130520), (1560, 126504), (1638, 120480), (1680, 117468), (1728, 114205), (1755, 112448), (1757, 112320), (1820, 108432), (1872, 105420), (1890, 104416), (2008, 98280), (2016, 97890), (2080, 94878), (2160, 91364), (2184, 90360), (2240, 88101), (2259, 87360), (2340, 84336), (2457, 80320), (2496, 79065), (2510, 78624), (2520, 78312), (2730, 72288), (2808, 70280), (2880, 68523), (2912, 67770), (3012, 65520), (3024, 65260), (3120, 63252), (3263, 60480), (3276, 60240), (3360, 58734), (3510, 56224), (3514, 56160), (3640, 54216), (3744, 52710), (3765, 52416), (3780, 52208), (4016, 49140), (4032, 48945), (4095, 48192), (4160, 47439), (4320, 45682), (4368, 45180), (4518, 43680), (4680, 42168), (4914, 40160), (5020, 39312), (5040, 39156), (5271, 37440), (5460, 36144), (5616, 35140), (5824, 33885), (6024, 32760), (6048, 32630), (6240, 31626), (6526, 30240), (6552, 30120), (6720, 29367), (6777, 29120), (7020, 28112), (7028, 28080), (7280, 27108), (7488, 26355), (7530, 26208), (7560, 26104), (8032, 24570), (8190, 24096), (8640, 22841), (8736, 22590), (8785, 22464), (9036, 21840), (9360, 21084), (9789, 20160), (9828, 20080), (10040, 19656), (10080, 19578), (10542, 18720), (10920, 18072), (11232, 17570), (11295, 17472), (12048, 16380), (12096, 16315), (12285, 16064), (12480, 15813), (13052, 15120), (13104, 15060), (13554, 14560), (14040, 14056)]