227888640

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 400

約数和(自身を含む): 938770272

約数和(自身を除く): 710881632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 157, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 314, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 471, 480, 504, 512, 540, 560, 567, 576, 628, 630, 640, 648, 672, 720, 756, 768, 785, 810, 840, 864, 896, 942, 945, 960, 1008, 1080, 1099, 1120, 1134, 1152, 1256, 1260, 1280, 1296, 1344, 1413, 1440, 1512, 1536, 1570, 1620, 1680, 1728, 1792, 1884, 1890, 1920, 2016, 2160, 2198, 2240, 2268, 2304, 2355, 2512, 2520, 2560, 2592, 2688, 2826, 2835, 2880, 3024, 3140, 3240, 3297, 3360, 3456, 3584, 3768, 3780, 3840, 4032, 4239, 4320, 4396, 4480, 4536, 4608, 4710, 5024, 5040, 5184, 5376, 5495, 5652, 5670, 5760, 6048, 6280, 6480, 6594, 6720, 6912, 7065, 7536, 7560, 7680, 8064, 8478, 8640, 8792, 8960, 9072, 9420, 9891, 10048, 10080, 10368, 10752, 10990, 11304, 11340, 11520, 12096, 12560, 12717, 12960, 13188, 13440, 13824, 14130, 15072, 15120, 16128, 16485, 16956, 17280, 17584, 17920, 18144, 18840, 19782, 20096, 20160, 20736, 21195, 21980, 22608, 22680, 23040, 24192, 25120, 25434, 25920, 26376, 26880, 28260, 29673, 30144, 30240, 32256, 32970, 33912, 34560, 35168, 36288, 37680, 39564, 40192, 40320, 41472, 42390, 43960, 45216, 45360, 48384, 49455, 50240, 50868, 51840, 52752, 53760, 56520, 59346, 60288, 60480, 63585, 65940, 67824, 69120, 70336, 72576, 75360, 79128, 80384, 80640, 84780, 87920, 89019, 90432, 90720, 96768, 98910, 100480, 101736, 103680, 105504, 113040, 118692, 120576, 120960, 127170, 131880, 135648, 140672, 145152, 148365, 150720, 158256, 161280, 169560, 175840, 178038, 180864, 181440, 197820, 200960, 203472, 207360, 211008, 226080, 237384, 241152, 241920, 254340, 263760, 271296, 281344, 290304, 296730, 301440, 316512, 339120, 351680, 356076, 361728, 362880, 395640, 401920, 406944, 422016, 445095, 452160, 474768, 483840, 508680, 527520, 542592, 562688, 593460, 602880, 633024, 678240, 703360, 712152, 723456, 725760, 791280, 813888, 844032, 890190, 904320, 949536, 1017360, 1055040, 1085184, 1186920, 1205760, 1266048, 1356480, 1406720, 1424304, 1451520, 1582560, 1627776, 1688064, 1780380, 1808640, 1899072, 2034720, 2110080, 2170368, 2373840, 2532096, 2712960, 2813440, 2848608, 3165120, 3255552, 3560760, 3617280, 3798144, 4069440, 4220160, 4747680, 5064192, 5425920, 5697216, 6330240, 6511104, 7121520, 7596288, 8138880, 8440320, 9495360, 10851840, 11394432, 12660480, 14243040, 15192576, 16277760, 18990720, 22788864, 25320960, 28486080, 32555520, 37981440, 45577728, 56972160, 75962880, 113944320, 227888640]

約数ペア:

[(1, 227888640), (2, 113944320), (3, 75962880), (4, 56972160), (5, 45577728), (6, 37981440), (7, 32555520), (8, 28486080), (9, 25320960), (10, 22788864), (12, 18990720), (14, 16277760), (15, 15192576), (16, 14243040), (18, 12660480), (20, 11394432), (21, 10851840), (24, 9495360), (27, 8440320), (28, 8138880), (30, 7596288), (32, 7121520), (35, 6511104), (36, 6330240), (40, 5697216), (42, 5425920), (45, 5064192), (48, 4747680), (54, 4220160), (56, 4069440), (60, 3798144), (63, 3617280), (64, 3560760), (70, 3255552), (72, 3165120), (80, 2848608), (81, 2813440), (84, 2712960), (90, 2532096), (96, 2373840), (105, 2170368), (108, 2110080), (112, 2034720), (120, 1899072), (126, 1808640), (128, 1780380), (135, 1688064), (140, 1627776), (144, 1582560), (157, 1451520), (160, 1424304), (162, 1406720), (168, 1356480), (180, 1266048), (189, 1205760), (192, 1186920), (210, 1085184), (216, 1055040), (224, 1017360), (240, 949536), (252, 904320), (256, 890190), (270, 844032), (280, 813888), (288, 791280), (314, 725760), (315, 723456), (320, 712152), (324, 703360), (336, 678240), (360, 633024), (378, 602880), (384, 593460), (405, 562688), (420, 542592), (432, 527520), (448, 508680), (471, 483840), (480, 474768), (504, 452160), (512, 445095), (540, 422016), (560, 406944), (567, 401920), (576, 395640), (628, 362880), (630, 361728), (640, 356076), (648, 351680), (672, 339120), (720, 316512), (756, 301440), (768, 296730), (785, 290304), (810, 281344), (840, 271296), (864, 263760), (896, 254340), (942, 241920), (945, 241152), (960, 237384), (1008, 226080), (1080, 211008), (1099, 207360), (1120, 203472), (1134, 200960), (1152, 197820), (1256, 181440), (1260, 180864), (1280, 178038), (1296, 175840), (1344, 169560), (1413, 161280), (1440, 158256), (1512, 150720), (1536, 148365), (1570, 145152), (1620, 140672), (1680, 135648), (1728, 131880), (1792, 127170), (1884, 120960), (1890, 120576), (1920, 118692), (2016, 113040), (2160, 105504), (2198, 103680), (2240, 101736), (2268, 100480), (2304, 98910), (2355, 96768), (2512, 90720), (2520, 90432), (2560, 89019), (2592, 87920), (2688, 84780), (2826, 80640), (2835, 80384), (2880, 79128), (3024, 75360), (3140, 72576), (3240, 70336), (3297, 69120), (3360, 67824), (3456, 65940), (3584, 63585), (3768, 60480), (3780, 60288), (3840, 59346), (4032, 56520), (4239, 53760), (4320, 52752), (4396, 51840), (4480, 50868), (4536, 50240), (4608, 49455), (4710, 48384), (5024, 45360), (5040, 45216), (5184, 43960), (5376, 42390), (5495, 41472), (5652, 40320), (5670, 40192), (5760, 39564), (6048, 37680), (6280, 36288), (6480, 35168), (6594, 34560), (6720, 33912), (6912, 32970), (7065, 32256), (7536, 30240), (7560, 30144), (7680, 29673), (8064, 28260), (8478, 26880), (8640, 26376), (8792, 25920), (8960, 25434), (9072, 25120), (9420, 24192), (9891, 23040), (10048, 22680), (10080, 22608), (10368, 21980), (10752, 21195), (10990, 20736), (11304, 20160), (11340, 20096), (11520, 19782), (12096, 18840), (12560, 18144), (12717, 17920), (12960, 17584), (13188, 17280), (13440, 16956), (13824, 16485), (14130, 16128), (15072, 15120)]