83127800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{59377}}^1$

素因数の和:59400

約数の個数: 48

約数和(自身を含む): 220886160

約数和(自身を除く): 137758360

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, 59377, 118754, 237508, 296885, 415639, 475016, 593770, 831278, 1187540, 1484425, 1662556, 2078195, 2375080, 2968850, 3325112, 4156390, 5937700, 8312780, 10390975, 11875400, 16625560, 20781950, 41563900, 83127800]

約数ペア:

[(1, 83127800), (2, 41563900), (4, 20781950), (5, 16625560), (7, 11875400), (8, 10390975), (10, 8312780), (14, 5937700), (20, 4156390), (25, 3325112), (28, 2968850), (35, 2375080), (40, 2078195), (50, 1662556), (56, 1484425), (70, 1187540), (100, 831278), (140, 593770), (175, 475016), (200, 415639), (280, 296885), (350, 237508), (700, 118754), (1400, 59377)]