About the Number

200045090

200045089 ← → 200045091

2進数表記:1011111011000111001000100010

漢数字表記:二億四万五千九十

素因数分解:

2 1 × 5 1 × 7 1 × 173 1 × 16519 1

素因数の和:16706
約数の個数: 32
約数和(自身を含む): 413925120
約数和(自身を除く): 213880030

約数列:
[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 12110, 16519, 33038, 82595, 115633, 165190, 231266, 578165, 1156330, 2857787, 5715574, 14288935, 20004509, 28577870, 40009018, 100022545, 200045090]

約数ペア:
[(1, 200045090), (2, 100022545), (5, 40009018), (7, 28577870), (10, 20004509), (14, 14288935), (35, 5715574), (70, 2857787), (173, 1156330), (346, 578165), (865, 231266), (1211, 165190), (1730, 115633), (2422, 82595), (6055, 33038), (12110, 16519)]

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