212916060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 825753600

約数和(自身を除く): 612837540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 31, 35, 36, 42, 45, 46, 54, 60, 62, 63, 69, 70, 79, 84, 90, 92, 93, 105, 108, 115, 124, 126, 135, 138, 140, 155, 158, 161, 180, 186, 189, 207, 210, 217, 230, 237, 252, 270, 276, 279, 310, 315, 316, 322, 345, 372, 378, 395, 414, 420, 434, 460, 465, 474, 483, 540, 553, 558, 620, 621, 630, 644, 651, 690, 711, 713, 756, 790, 805, 828, 837, 868, 930, 945, 948, 966, 1035, 1085, 1106, 1116, 1185, 1242, 1260, 1302, 1380, 1395, 1422, 1426, 1449, 1580, 1610, 1659, 1674, 1817, 1860, 1890, 1932, 1953, 2070, 2133, 2139, 2170, 2212, 2370, 2415, 2449, 2484, 2604, 2765, 2790, 2844, 2852, 2898, 3105, 3220, 3255, 3318, 3348, 3555, 3565, 3634, 3780, 3906, 4140, 4185, 4266, 4278, 4340, 4347, 4740, 4830, 4898, 4977, 4991, 5451, 5530, 5580, 5796, 5859, 6210, 6417, 6510, 6636, 7110, 7130, 7245, 7268, 7347, 7812, 8295, 8370, 8532, 8556, 8694, 9085, 9660, 9765, 9796, 9954, 9982, 10665, 10695, 10902, 11060, 11718, 12245, 12420, 12719, 12834, 13020, 14220, 14260, 14490, 14694, 14931, 14973, 16353, 16590, 16740, 17143, 17388, 18170, 19251, 19530, 19908, 19964, 21330, 21390, 21735, 21804, 22041, 23436, 24490, 24885, 24955, 25438, 25668, 27255, 28980, 29295, 29388, 29862, 29946, 32085, 32706, 33180, 34286, 36340, 36735, 38157, 38502, 39060, 42660, 42780, 43470, 44082, 44919, 48980, 49059, 49770, 49910, 50876, 51429, 54510, 56327, 58590, 59724, 59892, 63595, 64170, 65412, 66123, 68572, 73470, 74655, 74865, 76314, 77004, 81765, 85715, 86940, 88164, 89838, 96255, 98118, 99540, 99820, 102858, 109020, 110205, 112654, 114471, 117180, 127190, 128340, 132246, 134757, 146940, 149310, 149730, 152628, 154287, 163530, 168981, 171430, 179676, 190785, 192510, 196236, 205716, 220410, 224595, 225308, 228942, 245295, 254380, 257145, 264492, 269514, 281635, 298620, 299460, 308574, 327060, 330615, 337962, 342860, 343413, 381570, 385020, 394289, 440820, 449190, 457884, 462861, 490590, 506943, 514290, 539028, 563270, 572355, 617148, 661230, 673785, 675924, 686826, 763140, 771435, 788578, 844905, 898380, 925722, 981180, 1013886, 1028580, 1126540, 1144710, 1182867, 1322460, 1347570, 1373652, 1520829, 1542870, 1577156, 1689810, 1717065, 1851444, 1971445, 2027772, 2289420, 2314305, 2365734, 2534715, 2695140, 3041658, 3085740, 3379620, 3434130, 3548601, 3942890, 4628610, 4731468, 5069430, 5914335, 6083316, 6868260, 7097202, 7604145, 7885780, 9257220, 10138860, 10645803, 11828670, 14194404, 15208290, 17743005, 21291606, 23657340, 30416580, 35486010, 42583212, 53229015, 70972020, 106458030, 212916060]

約数ペア:

[(1, 212916060), (2, 106458030), (3, 70972020), (4, 53229015), (5, 42583212), (6, 35486010), (7, 30416580), (9, 23657340), (10, 21291606), (12, 17743005), (14, 15208290), (15, 14194404), (18, 11828670), (20, 10645803), (21, 10138860), (23, 9257220), (27, 7885780), (28, 7604145), (30, 7097202), (31, 6868260), (35, 6083316), (36, 5914335), (42, 5069430), (45, 4731468), (46, 4628610), (54, 3942890), (60, 3548601), (62, 3434130), (63, 3379620), (69, 3085740), (70, 3041658), (79, 2695140), (84, 2534715), (90, 2365734), (92, 2314305), (93, 2289420), (105, 2027772), (108, 1971445), (115, 1851444), (124, 1717065), (126, 1689810), (135, 1577156), (138, 1542870), (140, 1520829), (155, 1373652), (158, 1347570), (161, 1322460), (180, 1182867), (186, 1144710), (189, 1126540), (207, 1028580), (210, 1013886), (217, 981180), (230, 925722), (237, 898380), (252, 844905), (270, 788578), (276, 771435), (279, 763140), (310, 686826), (315, 675924), (316, 673785), (322, 661230), (345, 617148), (372, 572355), (378, 563270), (395, 539028), (414, 514290), (420, 506943), (434, 490590), (460, 462861), (465, 457884), (474, 449190), (483, 440820), (540, 394289), (553, 385020), (558, 381570), (620, 343413), (621, 342860), (630, 337962), (644, 330615), (651, 327060), (690, 308574), (711, 299460), (713, 298620), (756, 281635), (790, 269514), (805, 264492), (828, 257145), (837, 254380), (868, 245295), (930, 228942), (945, 225308), (948, 224595), (966, 220410), (1035, 205716), (1085, 196236), (1106, 192510), (1116, 190785), (1185, 179676), (1242, 171430), (1260, 168981), (1302, 163530), (1380, 154287), (1395, 152628), (1422, 149730), (1426, 149310), (1449, 146940), (1580, 134757), (1610, 132246), (1659, 128340), (1674, 127190), (1817, 117180), (1860, 114471), (1890, 112654), (1932, 110205), (1953, 109020), (2070, 102858), (2133, 99820), (2139, 99540), (2170, 98118), (2212, 96255), (2370, 89838), (2415, 88164), (2449, 86940), (2484, 85715), (2604, 81765), (2765, 77004), (2790, 76314), (2844, 74865), (2852, 74655), (2898, 73470), (3105, 68572), (3220, 66123), (3255, 65412), (3318, 64170), (3348, 63595), (3555, 59892), (3565, 59724), (3634, 58590), (3780, 56327), (3906, 54510), (4140, 51429), (4185, 50876), (4266, 49910), (4278, 49770), (4340, 49059), (4347, 48980), (4740, 44919), (4830, 44082), (4898, 43470), (4977, 42780), (4991, 42660), (5451, 39060), (5530, 38502), (5580, 38157), (5796, 36735), (5859, 36340), (6210, 34286), (6417, 33180), (6510, 32706), (6636, 32085), (7110, 29946), (7130, 29862), (7245, 29388), (7268, 29295), (7347, 28980), (7812, 27255), (8295, 25668), (8370, 25438), (8532, 24955), (8556, 24885), (8694, 24490), (9085, 23436), (9660, 22041), (9765, 21804), (9796, 21735), (9954, 21390), (9982, 21330), (10665, 19964), (10695, 19908), (10902, 19530), (11060, 19251), (11718, 18170), (12245, 17388), (12420, 17143), (12719, 16740), (12834, 16590), (13020, 16353), (14220, 14973), (14260, 14931), (14490, 14694)]