122742400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 334334070

約数和(自身を除く): 211591670

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 128, 160, 176, 200, 220, 242, 275, 317, 320, 352, 400, 440, 484, 550, 605, 634, 640, 704, 800, 880, 968, 1100, 1210, 1268, 1408, 1585, 1600, 1760, 1936, 2200, 2420, 2536, 3025, 3170, 3200, 3487, 3520, 3872, 4400, 4840, 5072, 6050, 6340, 6974, 7040, 7744, 7925, 8800, 9680, 10144, 12100, 12680, 13948, 15488, 15850, 17435, 17600, 19360, 20288, 24200, 25360, 27896, 31700, 34870, 35200, 38357, 38720, 40576, 48400, 50720, 55792, 63400, 69740, 76714, 77440, 87175, 96800, 101440, 111584, 126800, 139480, 153428, 174350, 191785, 193600, 202880, 223168, 253600, 278960, 306856, 348700, 383570, 387200, 446336, 507200, 557920, 613712, 697400, 767140, 958925, 1014400, 1115840, 1227424, 1394800, 1534280, 1917850, 2231680, 2454848, 2789600, 3068560, 3835700, 4909696, 5579200, 6137120, 7671400, 11158400, 12274240, 15342800, 24548480, 30685600, 61371200, 122742400]

約数ペア:

[(1, 122742400), (2, 61371200), (4, 30685600), (5, 24548480), (8, 15342800), (10, 12274240), (11, 11158400), (16, 7671400), (20, 6137120), (22, 5579200), (25, 4909696), (32, 3835700), (40, 3068560), (44, 2789600), (50, 2454848), (55, 2231680), (64, 1917850), (80, 1534280), (88, 1394800), (100, 1227424), (110, 1115840), (121, 1014400), (128, 958925), (160, 767140), (176, 697400), (200, 613712), (220, 557920), (242, 507200), (275, 446336), (317, 387200), (320, 383570), (352, 348700), (400, 306856), (440, 278960), (484, 253600), (550, 223168), (605, 202880), (634, 193600), (640, 191785), (704, 174350), (800, 153428), (880, 139480), (968, 126800), (1100, 111584), (1210, 101440), (1268, 96800), (1408, 87175), (1585, 77440), (1600, 76714), (1760, 69740), (1936, 63400), (2200, 55792), (2420, 50720), (2536, 48400), (3025, 40576), (3170, 38720), (3200, 38357), (3487, 35200), (3520, 34870), (3872, 31700), (4400, 27896), (4840, 25360), (5072, 24200), (6050, 20288), (6340, 19360), (6974, 17600), (7040, 17435), (7744, 15850), (7925, 15488), (8800, 13948), (9680, 12680), (10144, 12100)]