20147642200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{14391173}}^1$

素因数の和:14391196

約数の個数: 48

約数和(自身を含む): 53535167280

約数和(自身を除く): 33387525080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 14391173, 28782346, 57564692, 71955865, 100738211, 115129384, 143911730, 201476422, 287823460, 359779325, 402952844, 503691055, 575646920, 719558650, 805905688, 1007382110, 1439117300, 2014764220, 2518455275, 2878234600, 4029528440, 5036910550, 10073821100, 20147642200]

約数ペア:

[(1, 20147642200), (2, 10073821100), (4, 5036910550), (5, 4029528440), (7, 2878234600), (8, 2518455275), (10, 2014764220), (14, 1439117300), (20, 1007382110), (25, 805905688), (28, 719558650), (35, 575646920), (40, 503691055), (50, 402952844), (56, 359779325), (70, 287823460), (100, 201476422), (140, 143911730), (175, 115129384), (200, 100738211), (280, 71955865), (350, 57564692), (700, 28782346), (1400, 14391173)]