About the Number

201485560

201485559 ← → 201485561

2進数表記:1100000000100110110011111000

漢数字表記:二億百四十八万五千五百六十

素因数分解:

2 3 × 5 1 × 337 1 × 14947 1

素因数の和:15295
約数の個数: 32
約数和(自身を含む): 454718160
約数和(自身を除く): 253232600

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 6740, 13480, 14947, 29894, 59788, 74735, 119576, 149470, 298940, 597880, 5037139, 10074278, 20148556, 25185695, 40297112, 50371390, 100742780, 201485560]

約数ペア:
[(1, 201485560), (2, 100742780), (4, 50371390), (5, 40297112), (8, 25185695), (10, 20148556), (20, 10074278), (40, 5037139), (337, 597880), (674, 298940), (1348, 149470), (1685, 119576), (2696, 74735), (3370, 59788), (6740, 29894), (13480, 14947)]

このpageの処理時間: 0.0056743621826171875 seconds