58321400

素因数分解:

$2^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 136505400

約数和(自身を除く): 78184000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 163, 200, 326, 652, 815, 1304, 1630, 1789, 3260, 3578, 4075, 6520, 7156, 8150, 8945, 14312, 16300, 17890, 32600, 35780, 44725, 71560, 89450, 178900, 291607, 357800, 583214, 1166428, 1458035, 2332856, 2916070, 5832140, 7290175, 11664280, 14580350, 29160700, 58321400]

約数ペア:

[(1, 58321400), (2, 29160700), (4, 14580350), (5, 11664280), (8, 7290175), (10, 5832140), (20, 2916070), (25, 2332856), (40, 1458035), (50, 1166428), (100, 583214), (163, 357800), (200, 291607), (326, 178900), (652, 89450), (815, 71560), (1304, 44725), (1630, 35780), (1789, 32600), (3260, 17890), (3578, 16300), (4075, 14312), (6520, 8945), (7156, 8150)]