About the Number
138340305
2進数表記:1000001111101110011111010001
漢数字表記:一億三千八百三十四万三百五
素因数分解:
素因数の和:388
約数の個数: 80
約数和(自身を含む): 267214464
約数和(自身を除く): 128874159
約数列:
[1, 3, 5, 9, 15, 17, 27, 45, 51, 71, 81, 85, 135, 153, 213, 255, 283, 355, 405, 459, 639, 765, 849, 1065, 1207, 1377, 1415, 1917, 2295, 2547, 3195, 3621, 4245, 4811, 5751, 6035, 6885, 7641, 9585, 10863, 12735, 14433, 18105, 20093, 22923, 24055, 28755, 32589, 38205, 43299, 54315, 60279, 72165, 97767, 100465, 114615, 129897, 162945, 180837, 216495, 301395, 341581, 389691, 488835, 542511, 649485, 904185, 1024743, 1627533, 1707905, 1948455, 2712555, 3074229, 5123715, 8137665, 9222687, 15371145, 27668061, 46113435, 138340305]
約数ペア:
[(1, 138340305), (3, 46113435), (5, 27668061), (9, 15371145), (15, 9222687), (17, 8137665), (27, 5123715), (45, 3074229), (51, 2712555), (71, 1948455), (81, 1707905), (85, 1627533), (135, 1024743), (153, 904185), (213, 649485), (255, 542511), (283, 488835), (355, 389691), (405, 341581), (459, 301395), (639, 216495), (765, 180837), (849, 162945), (1065, 129897), (1207, 114615), (1377, 100465), (1415, 97767), (1917, 72165), (2295, 60279), (2547, 54315), (3195, 43299), (3621, 38205), (4245, 32589), (4811, 28755), (5751, 24055), (6035, 22923), (6885, 20093), (7641, 18105), (9585, 14433), (10863, 12735)]このpageの処理時間: 0.008043527603149414 seconds