25377900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2963

約数の個数: 72

約数和(自身を含む): 75984720

約数和(自身を除く): 50606820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 2917, 4350, 5834, 8700, 8751, 11668, 14585, 17502, 29170, 35004, 43755, 58340, 72925, 84593, 87510, 145850, 169186, 175020, 218775, 253779, 291700, 338372, 422965, 437550, 507558, 845930, 875100, 1015116, 1268895, 1691860, 2114825, 2537790, 4229650, 5075580, 6344475, 8459300, 12688950, 25377900]

約数ペア:

[(1, 25377900), (2, 12688950), (3, 8459300), (4, 6344475), (5, 5075580), (6, 4229650), (10, 2537790), (12, 2114825), (15, 1691860), (20, 1268895), (25, 1015116), (29, 875100), (30, 845930), (50, 507558), (58, 437550), (60, 422965), (75, 338372), (87, 291700), (100, 253779), (116, 218775), (145, 175020), (150, 169186), (174, 145850), (290, 87510), (300, 84593), (348, 72925), (435, 58340), (580, 43755), (725, 35004), (870, 29170), (1450, 17502), (1740, 14585), (2175, 11668), (2900, 8751), (2917, 8700), (4350, 5834)]