43401200

素因数分解:

$2^4\times 5^2\times {\mathrm{108503}}^1$

素因数の和:108521

約数の個数: 30

約数和(自身を含む): 104272344

約数和(自身を除く): 60871144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 108503, 217006, 434012, 542515, 868024, 1085030, 1736048, 2170060, 2712575, 4340120, 5425150, 8680240, 10850300, 21700600, 43401200]

約数ペア:

[(1, 43401200), (2, 21700600), (4, 10850300), (5, 8680240), (8, 5425150), (10, 4340120), (16, 2712575), (20, 2170060), (25, 1736048), (40, 1085030), (50, 868024), (80, 542515), (100, 434012), (200, 217006), (400, 108503)]