87585000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{5839}}^1$

素因数の和:5868

約数の個数: 80

約数和(自身を含む): 273662400

約数和(自身を除く): 186077400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 5839, 7500, 11678, 15000, 17517, 23356, 29195, 35034, 46712, 58390, 70068, 87585, 116780, 140136, 145975, 175170, 233560, 291950, 350340, 437925, 583900, 700680, 729875, 875850, 1167800, 1459750, 1751700, 2189625, 2919500, 3503400, 3649375, 4379250, 5839000, 7298750, 8758500, 10948125, 14597500, 17517000, 21896250, 29195000, 43792500, 87585000]

約数ペア:

[(1, 87585000), (2, 43792500), (3, 29195000), (4, 21896250), (5, 17517000), (6, 14597500), (8, 10948125), (10, 8758500), (12, 7298750), (15, 5839000), (20, 4379250), (24, 3649375), (25, 3503400), (30, 2919500), (40, 2189625), (50, 1751700), (60, 1459750), (75, 1167800), (100, 875850), (120, 729875), (125, 700680), (150, 583900), (200, 437925), (250, 350340), (300, 291950), (375, 233560), (500, 175170), (600, 145975), (625, 140136), (750, 116780), (1000, 87585), (1250, 70068), (1500, 58390), (1875, 46712), (2500, 35034), (3000, 29195), (3750, 23356), (5000, 17517), (5839, 15000), (7500, 11678)]