197300507520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{1571}}^1$

素因数の和:2181

約数の個数: 256

約数和(自身を含む): 634962240000

約数和(自身を除く): 437661732480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 298, 320, 384, 439, 447, 480, 596, 640, 745, 878, 894, 960, 1192, 1317, 1490, 1571, 1756, 1788, 1920, 2195, 2235, 2384, 2634, 2980, 3142, 3512, 3576, 4390, 4470, 4713, 4768, 5268, 5960, 6284, 6585, 7024, 7152, 7855, 8780, 8940, 9426, 9536, 10536, 11920, 12568, 13170, 14048, 14304, 15710, 17560, 17880, 18852, 19072, 21072, 23565, 23840, 25136, 26340, 28096, 28608, 31420, 35120, 35760, 37704, 42144, 47130, 47680, 50272, 52680, 56192, 57216, 62840, 65411, 70240, 71520, 75408, 84288, 94260, 95360, 100544, 105360, 125680, 130822, 140480, 143040, 150816, 168576, 188520, 196233, 201088, 210720, 234079, 251360, 261644, 280960, 286080, 301632, 327055, 377040, 392466, 421440, 468158, 502720, 523288, 603264, 654110, 689669, 702237, 754080, 784932, 842880, 936316, 981165, 1005440, 1046576, 1170395, 1308220, 1379338, 1404474, 1508160, 1569864, 1872632, 1962330, 2069007, 2093152, 2340790, 2616440, 2758676, 2808948, 3016320, 3139728, 3448345, 3511185, 3745264, 3924660, 4138014, 4186304, 4681580, 5232880, 5517352, 5617896, 6279456, 6896690, 7022370, 7490528, 7849320, 8276028, 8372608, 9363160, 10345035, 10465760, 11034704, 11235792, 12558912, 13793380, 14044740, 14981056, 15698640, 16552056, 18726320, 20690070, 20931520, 22069408, 22471584, 25117824, 27586760, 28089480, 29962112, 31397280, 33104112, 37452640, 41380140, 41863040, 44138816, 44943168, 55173520, 56178960, 62794560, 66208224, 74905280, 82760280, 88277632, 89886336, 102760681, 110347040, 112357920, 125589120, 132416448, 149810560, 165520560, 205521362, 220694080, 224715840, 264832896, 308282043, 331041120, 411042724, 441388160, 449431680, 513803405, 616564086, 662082240, 822085448, 1027606810, 1233128172, 1324164480, 1541410215, 1644170896, 2055213620, 2466256344, 3082820430, 3288341792, 4110427240, 4932512688, 6165640860, 6576683584, 8220854480, 9865025376, 12331281720, 13153367168, 16441708960, 19730050752, 24662563440, 32883417920, 39460101504, 49325126880, 65766835840, 98650253760, 197300507520]

約数ペア:

[(1, 197300507520), (2, 98650253760), (3, 65766835840), (4, 49325126880), (5, 39460101504), (6, 32883417920), (8, 24662563440), (10, 19730050752), (12, 16441708960), (15, 13153367168), (16, 12331281720), (20, 9865025376), (24, 8220854480), (30, 6576683584), (32, 6165640860), (40, 4932512688), (48, 4110427240), (60, 3288341792), (64, 3082820430), (80, 2466256344), (96, 2055213620), (120, 1644170896), (128, 1541410215), (149, 1324164480), (160, 1233128172), (192, 1027606810), (240, 822085448), (298, 662082240), (320, 616564086), (384, 513803405), (439, 449431680), (447, 441388160), (480, 411042724), (596, 331041120), (640, 308282043), (745, 264832896), (878, 224715840), (894, 220694080), (960, 205521362), (1192, 165520560), (1317, 149810560), (1490, 132416448), (1571, 125589120), (1756, 112357920), (1788, 110347040), (1920, 102760681), (2195, 89886336), (2235, 88277632), (2384, 82760280), (2634, 74905280), (2980, 66208224), (3142, 62794560), (3512, 56178960), (3576, 55173520), (4390, 44943168), (4470, 44138816), (4713, 41863040), (4768, 41380140), (5268, 37452640), (5960, 33104112), (6284, 31397280), (6585, 29962112), (7024, 28089480), (7152, 27586760), (7855, 25117824), (8780, 22471584), (8940, 22069408), (9426, 20931520), (9536, 20690070), (10536, 18726320), (11920, 16552056), (12568, 15698640), (13170, 14981056), (14048, 14044740), (14304, 13793380), (15710, 12558912), (17560, 11235792), (17880, 11034704), (18852, 10465760), (19072, 10345035), (21072, 9363160), (23565, 8372608), (23840, 8276028), (25136, 7849320), (26340, 7490528), (28096, 7022370), (28608, 6896690), (31420, 6279456), (35120, 5617896), (35760, 5517352), (37704, 5232880), (42144, 4681580), (47130, 4186304), (47680, 4138014), (50272, 3924660), (52680, 3745264), (56192, 3511185), (57216, 3448345), (62840, 3139728), (65411, 3016320), (70240, 2808948), (71520, 2758676), (75408, 2616440), (84288, 2340790), (94260, 2093152), (95360, 2069007), (100544, 1962330), (105360, 1872632), (125680, 1569864), (130822, 1508160), (140480, 1404474), (143040, 1379338), (150816, 1308220), (168576, 1170395), (188520, 1046576), (196233, 1005440), (201088, 981165), (210720, 936316), (234079, 842880), (251360, 784932), (261644, 754080), (280960, 702237), (286080, 689669), (301632, 654110), (327055, 603264), (377040, 523288), (392466, 502720), (421440, 468158)]