202154800

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{6089}}^1$

素因数の和:6190

約数の個数: 60

約数和(自身を含む): 491609160

約数和(自身を除く): 289454360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 664, 830, 1328, 1660, 2075, 3320, 4150, 6089, 6640, 8300, 12178, 16600, 24356, 30445, 33200, 48712, 60890, 97424, 121780, 152225, 243560, 304450, 487120, 505387, 608900, 1010774, 1217800, 2021548, 2435600, 2526935, 4043096, 5053870, 8086192, 10107740, 12634675, 20215480, 25269350, 40430960, 50538700, 101077400, 202154800]

約数ペア:

[(1, 202154800), (2, 101077400), (4, 50538700), (5, 40430960), (8, 25269350), (10, 20215480), (16, 12634675), (20, 10107740), (25, 8086192), (40, 5053870), (50, 4043096), (80, 2526935), (83, 2435600), (100, 2021548), (166, 1217800), (200, 1010774), (332, 608900), (400, 505387), (415, 487120), (664, 304450), (830, 243560), (1328, 152225), (1660, 121780), (2075, 97424), (3320, 60890), (4150, 48712), (6089, 33200), (6640, 30445), (8300, 24356), (12178, 16600)]