About the Number

14731290

14731289 ← → 14731291

2進数表記:111000001100100000011010

漢数字表記:千四百七十三万千二百九十

素因数分解:

2 1 × 3 2 × 5 1 × 7 1 × 67 1 × 349 1

素因数の和:436
約数の個数: 96
約数和(自身を含む): 44553600
約数和(自身を除く): 29822310

約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 349, 402, 469, 603, 630, 670, 698, 938, 1005, 1047, 1206, 1407, 1745, 2010, 2094, 2345, 2443, 2814, 3015, 3141, 3490, 4221, 4690, 4886, 5235, 6030, 6282, 7035, 7329, 8442, 10470, 12215, 14070, 14658, 15705, 21105, 21987, 23383, 24430, 31410, 36645, 42210, 43974, 46766, 70149, 73290, 109935, 116915, 140298, 163681, 210447, 219870, 233830, 327362, 350745, 420894, 491043, 701490, 818405, 982086, 1052235, 1473129, 1636810, 2104470, 2455215, 2946258, 4910430, 7365645, 14731290]

約数ペア:
[(1, 14731290), (2, 7365645), (3, 4910430), (5, 2946258), (6, 2455215), (7, 2104470), (9, 1636810), (10, 1473129), (14, 1052235), (15, 982086), (18, 818405), (21, 701490), (30, 491043), (35, 420894), (42, 350745), (45, 327362), (63, 233830), (67, 219870), (70, 210447), (90, 163681), (105, 140298), (126, 116915), (134, 109935), (201, 73290), (210, 70149), (315, 46766), (335, 43974), (349, 42210), (402, 36645), (469, 31410), (603, 24430), (630, 23383), (670, 21987), (698, 21105), (938, 15705), (1005, 14658), (1047, 14070), (1206, 12215), (1407, 10470), (1745, 8442), (2010, 7329), (2094, 7035), (2345, 6282), (2443, 6030), (2814, 5235), (3015, 4886), (3141, 4690), (3490, 4221)]

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