222824400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 779563200

約数和(自身を除く): 556738800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 38, 40, 48, 50, 57, 58, 60, 75, 76, 80, 87, 95, 100, 114, 116, 120, 145, 150, 152, 174, 190, 200, 228, 232, 240, 285, 290, 300, 304, 337, 348, 380, 400, 435, 456, 464, 475, 551, 570, 580, 600, 674, 696, 725, 760, 870, 912, 950, 1011, 1102, 1140, 1160, 1200, 1348, 1392, 1425, 1450, 1520, 1653, 1685, 1740, 1900, 2022, 2175, 2204, 2280, 2320, 2696, 2755, 2850, 2900, 3306, 3370, 3480, 3800, 4044, 4350, 4408, 4560, 5055, 5392, 5510, 5700, 5800, 6403, 6612, 6740, 6960, 7600, 8088, 8265, 8425, 8700, 8816, 9773, 10110, 11020, 11400, 11600, 12806, 13224, 13480, 13775, 16176, 16530, 16850, 17400, 19209, 19546, 20220, 22040, 22800, 25275, 25612, 26448, 26960, 27550, 29319, 32015, 33060, 33700, 34800, 38418, 39092, 40440, 41325, 44080, 48865, 50550, 51224, 55100, 58638, 64030, 66120, 67400, 76836, 78184, 80880, 82650, 96045, 97730, 101100, 102448, 110200, 117276, 128060, 132240, 134800, 146595, 153672, 156368, 160075, 165300, 185687, 192090, 195460, 202200, 220400, 234552, 244325, 256120, 293190, 307344, 320150, 330600, 371374, 384180, 390920, 404400, 469104, 480225, 488650, 512240, 557061, 586380, 640300, 661200, 732975, 742748, 768360, 781840, 928435, 960450, 977300, 1114122, 1172760, 1280600, 1465950, 1485496, 1536720, 1856870, 1920900, 1954600, 2228244, 2345520, 2561200, 2785305, 2931900, 2970992, 3713740, 3841800, 3909200, 4456488, 4642175, 5570610, 5863800, 7427480, 7683600, 8912976, 9284350, 11141220, 11727600, 13926525, 14854960, 18568700, 22282440, 27853050, 37137400, 44564880, 55706100, 74274800, 111412200, 222824400]

約数ペア:

[(1, 222824400), (2, 111412200), (3, 74274800), (4, 55706100), (5, 44564880), (6, 37137400), (8, 27853050), (10, 22282440), (12, 18568700), (15, 14854960), (16, 13926525), (19, 11727600), (20, 11141220), (24, 9284350), (25, 8912976), (29, 7683600), (30, 7427480), (38, 5863800), (40, 5570610), (48, 4642175), (50, 4456488), (57, 3909200), (58, 3841800), (60, 3713740), (75, 2970992), (76, 2931900), (80, 2785305), (87, 2561200), (95, 2345520), (100, 2228244), (114, 1954600), (116, 1920900), (120, 1856870), (145, 1536720), (150, 1485496), (152, 1465950), (174, 1280600), (190, 1172760), (200, 1114122), (228, 977300), (232, 960450), (240, 928435), (285, 781840), (290, 768360), (300, 742748), (304, 732975), (337, 661200), (348, 640300), (380, 586380), (400, 557061), (435, 512240), (456, 488650), (464, 480225), (475, 469104), (551, 404400), (570, 390920), (580, 384180), (600, 371374), (674, 330600), (696, 320150), (725, 307344), (760, 293190), (870, 256120), (912, 244325), (950, 234552), (1011, 220400), (1102, 202200), (1140, 195460), (1160, 192090), (1200, 185687), (1348, 165300), (1392, 160075), (1425, 156368), (1450, 153672), (1520, 146595), (1653, 134800), (1685, 132240), (1740, 128060), (1900, 117276), (2022, 110200), (2175, 102448), (2204, 101100), (2280, 97730), (2320, 96045), (2696, 82650), (2755, 80880), (2850, 78184), (2900, 76836), (3306, 67400), (3370, 66120), (3480, 64030), (3800, 58638), (4044, 55100), (4350, 51224), (4408, 50550), (4560, 48865), (5055, 44080), (5392, 41325), (5510, 40440), (5700, 39092), (5800, 38418), (6403, 34800), (6612, 33700), (6740, 33060), (6960, 32015), (7600, 29319), (8088, 27550), (8265, 26960), (8425, 26448), (8700, 25612), (8816, 25275), (9773, 22800), (10110, 22040), (11020, 20220), (11400, 19546), (11600, 19209), (12806, 17400), (13224, 16850), (13480, 16530), (13775, 16176)]