202282000

素因数分解:

$2^4\times 5^3\times {\mathrm{101141}}^1$

素因数の和:101164

約数の個数: 40

約数和(自身を含む): 489122712

約数和(自身を除く): 286840712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 101141, 202282, 404564, 505705, 809128, 1011410, 1618256, 2022820, 2528525, 4045640, 5057050, 8091280, 10114100, 12642625, 20228200, 25285250, 40456400, 50570500, 101141000, 202282000]

約数ペア:

[(1, 202282000), (2, 101141000), (4, 50570500), (5, 40456400), (8, 25285250), (10, 20228200), (16, 12642625), (20, 10114100), (25, 8091280), (40, 5057050), (50, 4045640), (80, 2528525), (100, 2022820), (125, 1618256), (200, 1011410), (250, 809128), (400, 505705), (500, 404564), (1000, 202282), (2000, 101141)]