242981200

素因数分解:

$2^4\times 5^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 300

約数和(自身を含む): 775227168

約数和(自身を除く): 532245968

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 35, 40, 44, 46, 49, 50, 55, 56, 70, 77, 80, 88, 92, 98, 100, 110, 112, 115, 140, 154, 161, 175, 176, 184, 196, 200, 220, 230, 245, 253, 275, 280, 308, 322, 343, 350, 368, 385, 392, 400, 440, 460, 490, 506, 539, 550, 560, 575, 616, 644, 686, 700, 770, 784, 805, 880, 920, 980, 1012, 1078, 1100, 1127, 1150, 1225, 1232, 1265, 1288, 1372, 1400, 1540, 1610, 1715, 1771, 1840, 1925, 1960, 2024, 2156, 2200, 2254, 2300, 2401, 2450, 2530, 2576, 2695, 2744, 2800, 3080, 3220, 3430, 3542, 3773, 3850, 3920, 4025, 4048, 4312, 4400, 4508, 4600, 4802, 4900, 5060, 5390, 5488, 5635, 6160, 6325, 6440, 6860, 7084, 7546, 7700, 7889, 8050, 8575, 8624, 8855, 9016, 9200, 9604, 9800, 10120, 10780, 11270, 12005, 12397, 12650, 12880, 13475, 13720, 14168, 15092, 15400, 15778, 16100, 17150, 17710, 18032, 18865, 19208, 19600, 20240, 21560, 22540, 24010, 24794, 25300, 26411, 26950, 27440, 28175, 28336, 30184, 30800, 31556, 32200, 34300, 35420, 37730, 38416, 39445, 43120, 44275, 45080, 48020, 49588, 50600, 52822, 53900, 55223, 56350, 60025, 60368, 61985, 63112, 64400, 68600, 70840, 75460, 78890, 86779, 88550, 90160, 94325, 96040, 99176, 101200, 105644, 107800, 110446, 112700, 120050, 123970, 126224, 132055, 137200, 141680, 150920, 157780, 173558, 177100, 188650, 192080, 197225, 198352, 211288, 215600, 220892, 225400, 240100, 247940, 264110, 276115, 301840, 309925, 315560, 347116, 354200, 377300, 394450, 422576, 433895, 441784, 450800, 480200, 495880, 528220, 552230, 607453, 619850, 631120, 660275, 694232, 708400, 754600, 788900, 867790, 883568, 960400, 991760, 1056440, 1104460, 1214906, 1239700, 1320550, 1380575, 1388464, 1509200, 1577800, 1735580, 2112880, 2169475, 2208920, 2429812, 2479400, 2641100, 2761150, 3037265, 3155600, 3471160, 4338950, 4417840, 4859624, 4958800, 5282200, 5522300, 6074530, 6942320, 8677900, 9719248, 10564400, 11044600, 12149060, 15186325, 17355800, 22089200, 24298120, 30372650, 34711600, 48596240, 60745300, 121490600, 242981200]

約数ペア:

[(1, 242981200), (2, 121490600), (4, 60745300), (5, 48596240), (7, 34711600), (8, 30372650), (10, 24298120), (11, 22089200), (14, 17355800), (16, 15186325), (20, 12149060), (22, 11044600), (23, 10564400), (25, 9719248), (28, 8677900), (35, 6942320), (40, 6074530), (44, 5522300), (46, 5282200), (49, 4958800), (50, 4859624), (55, 4417840), (56, 4338950), (70, 3471160), (77, 3155600), (80, 3037265), (88, 2761150), (92, 2641100), (98, 2479400), (100, 2429812), (110, 2208920), (112, 2169475), (115, 2112880), (140, 1735580), (154, 1577800), (161, 1509200), (175, 1388464), (176, 1380575), (184, 1320550), (196, 1239700), (200, 1214906), (220, 1104460), (230, 1056440), (245, 991760), (253, 960400), (275, 883568), (280, 867790), (308, 788900), (322, 754600), (343, 708400), (350, 694232), (368, 660275), (385, 631120), (392, 619850), (400, 607453), (440, 552230), (460, 528220), (490, 495880), (506, 480200), (539, 450800), (550, 441784), (560, 433895), (575, 422576), (616, 394450), (644, 377300), (686, 354200), (700, 347116), (770, 315560), (784, 309925), (805, 301840), (880, 276115), (920, 264110), (980, 247940), (1012, 240100), (1078, 225400), (1100, 220892), (1127, 215600), (1150, 211288), (1225, 198352), (1232, 197225), (1265, 192080), (1288, 188650), (1372, 177100), (1400, 173558), (1540, 157780), (1610, 150920), (1715, 141680), (1771, 137200), (1840, 132055), (1925, 126224), (1960, 123970), (2024, 120050), (2156, 112700), (2200, 110446), (2254, 107800), (2300, 105644), (2401, 101200), (2450, 99176), (2530, 96040), (2576, 94325), (2695, 90160), (2744, 88550), (2800, 86779), (3080, 78890), (3220, 75460), (3430, 70840), (3542, 68600), (3773, 64400), (3850, 63112), (3920, 61985), (4025, 60368), (4048, 60025), (4312, 56350), (4400, 55223), (4508, 53900), (4600, 52822), (4802, 50600), (4900, 49588), (5060, 48020), (5390, 45080), (5488, 44275), (5635, 43120), (6160, 39445), (6325, 38416), (6440, 37730), (6860, 35420), (7084, 34300), (7546, 32200), (7700, 31556), (7889, 30800), (8050, 30184), (8575, 28336), (8624, 28175), (8855, 27440), (9016, 26950), (9200, 26411), (9604, 25300), (9800, 24794), (10120, 24010), (10780, 22540), (11270, 21560), (12005, 20240), (12397, 19600), (12650, 19208), (12880, 18865), (13475, 18032), (13720, 17710), (14168, 17150), (15092, 16100), (15400, 15778)]