About the Number

202205000

202204999 ← → 202205001

2進数表記:1100000011010110011101001000

漢数字表記:二億二百二十万五千

素因数分解:

2 3 × 5 4 × 37 1 × 1093 1

素因数の和:1156
約数の個数: 80
約数和(自身を含む): 487015980
約数和(自身を除く): 284810980

約数列:
[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 185, 200, 250, 296, 370, 500, 625, 740, 925, 1000, 1093, 1250, 1480, 1850, 2186, 2500, 3700, 4372, 4625, 5000, 5465, 7400, 8744, 9250, 10930, 18500, 21860, 23125, 27325, 37000, 40441, 43720, 46250, 54650, 80882, 92500, 109300, 136625, 161764, 185000, 202205, 218600, 273250, 323528, 404410, 546500, 683125, 808820, 1011025, 1093000, 1366250, 1617640, 2022050, 2732500, 4044100, 5055125, 5465000, 8088200, 10110250, 20220500, 25275625, 40441000, 50551250, 101102500, 202205000]

約数ペア:
[(1, 202205000), (2, 101102500), (4, 50551250), (5, 40441000), (8, 25275625), (10, 20220500), (20, 10110250), (25, 8088200), (37, 5465000), (40, 5055125), (50, 4044100), (74, 2732500), (100, 2022050), (125, 1617640), (148, 1366250), (185, 1093000), (200, 1011025), (250, 808820), (296, 683125), (370, 546500), (500, 404410), (625, 323528), (740, 273250), (925, 218600), (1000, 202205), (1093, 185000), (1250, 161764), (1480, 136625), (1850, 109300), (2186, 92500), (2500, 80882), (3700, 54650), (4372, 46250), (4625, 43720), (5000, 40441), (5465, 37000), (7400, 27325), (8744, 23125), (9250, 21860), (10930, 18500)]

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