31994200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{22853}}^1$

素因数の和:22876

約数の個数: 48

約数和(自身を含む): 85016880

約数和(自身を除く): 53022680

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, 22853, 45706, 91412, 114265, 159971, 182824, 228530, 319942, 457060, 571325, 639884, 799855, 914120, 1142650, 1279768, 1599710, 2285300, 3199420, 3999275, 4570600, 6398840, 7998550, 15997100, 31994200]

約数ペア:

[(1, 31994200), (2, 15997100), (4, 7998550), (5, 6398840), (7, 4570600), (8, 3999275), (10, 3199420), (14, 2285300), (20, 1599710), (25, 1279768), (28, 1142650), (35, 914120), (40, 799855), (50, 639884), (56, 571325), (70, 457060), (100, 319942), (140, 228530), (175, 182824), (200, 159971), (280, 114265), (350, 91412), (700, 45706), (1400, 22853)]