210191760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 200

約数和(自身を含む): 738196800

約数和(自身を除く): 528005040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 163, 180, 199, 216, 240, 270, 324, 326, 360, 398, 405, 432, 489, 540, 597, 648, 652, 720, 796, 810, 815, 978, 995, 1080, 1194, 1296, 1304, 1467, 1592, 1620, 1630, 1791, 1956, 1990, 2160, 2388, 2445, 2608, 2934, 2985, 3184, 3240, 3260, 3582, 3912, 3980, 4401, 4776, 4890, 5373, 5868, 5970, 6480, 6520, 7164, 7335, 7824, 7960, 8802, 8955, 9552, 9780, 10746, 11736, 11940, 13040, 13203, 14328, 14670, 15920, 16119, 17604, 17910, 19560, 21492, 22005, 23472, 23880, 26406, 26865, 28656, 29340, 32238, 32437, 35208, 35820, 39120, 42984, 44010, 47760, 52812, 53730, 58680, 64476, 64874, 66015, 70416, 71640, 80595, 85968, 88020, 97311, 105624, 107460, 117360, 128952, 129748, 132030, 143280, 161190, 162185, 176040, 194622, 211248, 214920, 257904, 259496, 264060, 291933, 322380, 324370, 352080, 389244, 429840, 486555, 518992, 528120, 583866, 644760, 648740, 778488, 875799, 973110, 1056240, 1167732, 1289520, 1297480, 1459665, 1556976, 1751598, 1946220, 2335464, 2594960, 2627397, 2919330, 3503196, 3892440, 4378995, 4670928, 5254794, 5838660, 7006392, 7784880, 8757990, 10509588, 11677320, 13136985, 14012784, 17515980, 21019176, 23354640, 26273970, 35031960, 42038352, 52547940, 70063920, 105095880, 210191760]

約数ペア:

[(1, 210191760), (2, 105095880), (3, 70063920), (4, 52547940), (5, 42038352), (6, 35031960), (8, 26273970), (9, 23354640), (10, 21019176), (12, 17515980), (15, 14012784), (16, 13136985), (18, 11677320), (20, 10509588), (24, 8757990), (27, 7784880), (30, 7006392), (36, 5838660), (40, 5254794), (45, 4670928), (48, 4378995), (54, 3892440), (60, 3503196), (72, 2919330), (80, 2627397), (81, 2594960), (90, 2335464), (108, 1946220), (120, 1751598), (135, 1556976), (144, 1459665), (162, 1297480), (163, 1289520), (180, 1167732), (199, 1056240), (216, 973110), (240, 875799), (270, 778488), (324, 648740), (326, 644760), (360, 583866), (398, 528120), (405, 518992), (432, 486555), (489, 429840), (540, 389244), (597, 352080), (648, 324370), (652, 322380), (720, 291933), (796, 264060), (810, 259496), (815, 257904), (978, 214920), (995, 211248), (1080, 194622), (1194, 176040), (1296, 162185), (1304, 161190), (1467, 143280), (1592, 132030), (1620, 129748), (1630, 128952), (1791, 117360), (1956, 107460), (1990, 105624), (2160, 97311), (2388, 88020), (2445, 85968), (2608, 80595), (2934, 71640), (2985, 70416), (3184, 66015), (3240, 64874), (3260, 64476), (3582, 58680), (3912, 53730), (3980, 52812), (4401, 47760), (4776, 44010), (4890, 42984), (5373, 39120), (5868, 35820), (5970, 35208), (6480, 32437), (6520, 32238), (7164, 29340), (7335, 28656), (7824, 26865), (7960, 26406), (8802, 23880), (8955, 23472), (9552, 22005), (9780, 21492), (10746, 19560), (11736, 17910), (11940, 17604), (13040, 16119), (13203, 15920), (14328, 14670)]