190025200

素因数分解:

$2^4\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1753}}^1$

素因数の和:2042

約数の個数: 60

約数和(自身を含む): 458481568

約数和(自身を除く): 268456368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 271, 400, 542, 1084, 1355, 1753, 2168, 2710, 3506, 4336, 5420, 6775, 7012, 8765, 10840, 13550, 14024, 17530, 21680, 27100, 28048, 35060, 43825, 54200, 70120, 87650, 108400, 140240, 175300, 350600, 475063, 701200, 950126, 1900252, 2375315, 3800504, 4750630, 7601008, 9501260, 11876575, 19002520, 23753150, 38005040, 47506300, 95012600, 190025200]

約数ペア:

[(1, 190025200), (2, 95012600), (4, 47506300), (5, 38005040), (8, 23753150), (10, 19002520), (16, 11876575), (20, 9501260), (25, 7601008), (40, 4750630), (50, 3800504), (80, 2375315), (100, 1900252), (200, 950126), (271, 701200), (400, 475063), (542, 350600), (1084, 175300), (1355, 140240), (1753, 108400), (2168, 87650), (2710, 70120), (3506, 54200), (4336, 43825), (5420, 35060), (6775, 28048), (7012, 27100), (8765, 21680), (10840, 17530), (13550, 14024)]