76483400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{54631}}^1$

素因数の和:54654

約数の個数: 48

約数和(自身を含む): 203231040

約数和(自身を除く): 126747640

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, 54631, 109262, 218524, 273155, 382417, 437048, 546310, 764834, 1092620, 1365775, 1529668, 1912085, 2185240, 2731550, 3059336, 3824170, 5463100, 7648340, 9560425, 10926200, 15296680, 19120850, 38241700, 76483400]

約数ペア:

[(1, 76483400), (2, 38241700), (4, 19120850), (5, 15296680), (7, 10926200), (8, 9560425), (10, 7648340), (14, 5463100), (20, 3824170), (25, 3059336), (28, 2731550), (35, 2185240), (40, 1912085), (50, 1529668), (56, 1365775), (70, 1092620), (100, 764834), (140, 546310), (175, 437048), (200, 382417), (280, 273155), (350, 218524), (700, 109262), (1400, 54631)]