201753400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53093}}^1$

素因数の和:53128

約数の個数: 48

約数和(自身を含む): 493774200

約数和(自身を除く): 292020800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 53093, 106186, 212372, 265465, 424744, 530930, 1008767, 1061860, 1327325, 2017534, 2123720, 2654650, 4035068, 5043835, 5309300, 8070136, 10087670, 10618600, 20175340, 25219175, 40350680, 50438350, 100876700, 201753400]

約数ペア:

[(1, 201753400), (2, 100876700), (4, 50438350), (5, 40350680), (8, 25219175), (10, 20175340), (19, 10618600), (20, 10087670), (25, 8070136), (38, 5309300), (40, 5043835), (50, 4035068), (76, 2654650), (95, 2123720), (100, 2017534), (152, 1327325), (190, 1061860), (200, 1008767), (380, 530930), (475, 424744), (760, 265465), (950, 212372), (1900, 106186), (3800, 53093)]