221407200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 432

約数和(自身を含む): 935940096

約数和(自身を除く): 714532896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 50, 56, 60, 63, 69, 70, 72, 75, 80, 84, 90, 92, 96, 100, 105, 112, 115, 120, 126, 138, 140, 144, 150, 160, 161, 168, 175, 180, 184, 191, 200, 207, 210, 224, 225, 230, 240, 252, 276, 280, 288, 300, 315, 322, 336, 345, 350, 360, 368, 382, 400, 414, 420, 450, 460, 480, 483, 504, 525, 552, 560, 573, 575, 600, 630, 644, 672, 690, 700, 720, 736, 764, 800, 805, 828, 840, 900, 920, 955, 966, 1008, 1035, 1050, 1104, 1120, 1146, 1150, 1200, 1260, 1288, 1337, 1380, 1400, 1440, 1449, 1528, 1575, 1610, 1656, 1680, 1719, 1725, 1800, 1840, 1910, 1932, 2016, 2070, 2100, 2208, 2292, 2300, 2400, 2415, 2520, 2576, 2674, 2760, 2800, 2865, 2898, 3056, 3150, 3220, 3312, 3360, 3438, 3450, 3600, 3680, 3820, 3864, 4011, 4025, 4140, 4200, 4393, 4584, 4600, 4775, 4830, 5040, 5152, 5175, 5348, 5520, 5600, 5730, 5796, 6112, 6300, 6440, 6624, 6685, 6876, 6900, 7200, 7245, 7640, 7728, 8022, 8050, 8280, 8400, 8595, 8786, 9168, 9200, 9550, 9660, 10080, 10350, 10696, 11040, 11460, 11592, 12033, 12075, 12600, 12880, 13179, 13370, 13752, 13800, 14325, 14490, 15280, 15456, 16044, 16100, 16560, 16800, 17190, 17572, 18336, 18400, 19100, 19320, 20055, 20700, 21392, 21965, 22920, 23184, 24066, 24150, 25200, 25760, 26358, 26740, 27504, 27600, 28650, 28980, 30560, 30751, 32088, 32200, 33120, 33425, 34380, 35144, 36225, 38200, 38640, 39537, 40110, 41400, 42784, 42975, 43930, 45840, 46368, 48132, 48300, 50400, 52716, 53480, 55008, 55200, 57300, 57960, 60165, 61502, 64176, 64400, 65895, 66850, 68760, 70288, 72450, 76400, 77280, 79074, 80220, 82800, 85950, 87860, 91680, 92253, 96264, 96600, 100275, 105432, 106960, 109825, 114600, 115920, 120330, 123004, 128352, 128800, 131790, 133700, 137520, 140576, 144900, 152800, 153755, 158148, 160440, 165600, 171900, 175720, 184506, 192528, 193200, 197685, 200550, 210864, 213920, 219650, 229200, 231840, 240660, 246008, 263580, 267400, 275040, 276759, 289800, 300825, 307510, 316296, 320880, 329475, 343800, 351440, 369012, 385056, 386400, 395370, 401100, 421728, 439300, 458400, 461265, 481320, 492016, 527160, 534800, 553518, 579600, 601650, 615020, 632592, 641760, 658950, 687600, 702880, 738024, 768775, 790740, 802200, 878600, 922530, 962640, 984032, 988425, 1054320, 1069600, 1107036, 1159200, 1203300, 1230040, 1265184, 1317900, 1375200, 1383795, 1476048, 1537550, 1581480, 1604400, 1757200, 1845060, 1925280, 1976850, 2108640, 2214072, 2306325, 2406600, 2460080, 2635800, 2767590, 2952096, 3075100, 3162960, 3208800, 3514400, 3690120, 3953700, 4428144, 4612650, 4813200, 4920160, 5271600, 5535180, 6150200, 6325920, 6918975, 7380240, 7907400, 8856288, 9225300, 9626400, 10543200, 11070360, 12300400, 13837950, 14760480, 15814800, 18450600, 22140720, 24600800, 27675900, 31629600, 36901200, 44281440, 55351800, 73802400, 110703600, 221407200]

約数ペア:

[(1, 221407200), (2, 110703600), (3, 73802400), (4, 55351800), (5, 44281440), (6, 36901200), (7, 31629600), (8, 27675900), (9, 24600800), (10, 22140720), (12, 18450600), (14, 15814800), (15, 14760480), (16, 13837950), (18, 12300400), (20, 11070360), (21, 10543200), (23, 9626400), (24, 9225300), (25, 8856288), (28, 7907400), (30, 7380240), (32, 6918975), (35, 6325920), (36, 6150200), (40, 5535180), (42, 5271600), (45, 4920160), (46, 4813200), (48, 4612650), (50, 4428144), (56, 3953700), (60, 3690120), (63, 3514400), (69, 3208800), (70, 3162960), (72, 3075100), (75, 2952096), (80, 2767590), (84, 2635800), (90, 2460080), (92, 2406600), (96, 2306325), (100, 2214072), (105, 2108640), (112, 1976850), (115, 1925280), (120, 1845060), (126, 1757200), (138, 1604400), (140, 1581480), (144, 1537550), (150, 1476048), (160, 1383795), (161, 1375200), (168, 1317900), (175, 1265184), (180, 1230040), (184, 1203300), (191, 1159200), (200, 1107036), (207, 1069600), (210, 1054320), (224, 988425), (225, 984032), (230, 962640), (240, 922530), (252, 878600), (276, 802200), (280, 790740), (288, 768775), (300, 738024), (315, 702880), (322, 687600), (336, 658950), (345, 641760), (350, 632592), (360, 615020), (368, 601650), (382, 579600), (400, 553518), (414, 534800), (420, 527160), (450, 492016), (460, 481320), (480, 461265), (483, 458400), (504, 439300), (525, 421728), (552, 401100), (560, 395370), (573, 386400), (575, 385056), (600, 369012), (630, 351440), (644, 343800), (672, 329475), (690, 320880), (700, 316296), (720, 307510), (736, 300825), (764, 289800), (800, 276759), (805, 275040), (828, 267400), (840, 263580), (900, 246008), (920, 240660), (955, 231840), (966, 229200), (1008, 219650), (1035, 213920), (1050, 210864), (1104, 200550), (1120, 197685), (1146, 193200), (1150, 192528), (1200, 184506), (1260, 175720), (1288, 171900), (1337, 165600), (1380, 160440), (1400, 158148), (1440, 153755), (1449, 152800), (1528, 144900), (1575, 140576), (1610, 137520), (1656, 133700), (1680, 131790), (1719, 128800), (1725, 128352), (1800, 123004), (1840, 120330), (1910, 115920), (1932, 114600), (2016, 109825), (2070, 106960), (2100, 105432), (2208, 100275), (2292, 96600), (2300, 96264), (2400, 92253), (2415, 91680), (2520, 87860), (2576, 85950), (2674, 82800), (2760, 80220), (2800, 79074), (2865, 77280), (2898, 76400), (3056, 72450), (3150, 70288), (3220, 68760), (3312, 66850), (3360, 65895), (3438, 64400), (3450, 64176), (3600, 61502), (3680, 60165), (3820, 57960), (3864, 57300), (4011, 55200), (4025, 55008), (4140, 53480), (4200, 52716), (4393, 50400), (4584, 48300), (4600, 48132), (4775, 46368), (4830, 45840), (5040, 43930), (5152, 42975), (5175, 42784), (5348, 41400), (5520, 40110), (5600, 39537), (5730, 38640), (5796, 38200), (6112, 36225), (6300, 35144), (6440, 34380), (6624, 33425), (6685, 33120), (6876, 32200), (6900, 32088), (7200, 30751), (7245, 30560), (7640, 28980), (7728, 28650), (8022, 27600), (8050, 27504), (8280, 26740), (8400, 26358), (8595, 25760), (8786, 25200), (9168, 24150), (9200, 24066), (9550, 23184), (9660, 22920), (10080, 21965), (10350, 21392), (10696, 20700), (11040, 20055), (11460, 19320), (11592, 19100), (12033, 18400), (12075, 18336), (12600, 17572), (12880, 17190), (13179, 16800), (13370, 16560), (13752, 16100), (13800, 16044), (14325, 15456), (14490, 15280)]