86235000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{5749}}^1$

素因数の和:5778

約数の個数: 80

約数和(自身を含む): 269445000

約数和(自身を除く): 183210000

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, 5749, 7500, 11498, 15000, 17247, 22996, 28745, 34494, 45992, 57490, 68988, 86235, 114980, 137976, 143725, 172470, 229960, 287450, 344940, 431175, 574900, 689880, 718625, 862350, 1149800, 1437250, 1724700, 2155875, 2874500, 3449400, 3593125, 4311750, 5749000, 7186250, 8623500, 10779375, 14372500, 17247000, 21558750, 28745000, 43117500, 86235000]

約数ペア:

[(1, 86235000), (2, 43117500), (3, 28745000), (4, 21558750), (5, 17247000), (6, 14372500), (8, 10779375), (10, 8623500), (12, 7186250), (15, 5749000), (20, 4311750), (24, 3593125), (25, 3449400), (30, 2874500), (40, 2155875), (50, 1724700), (60, 1437250), (75, 1149800), (100, 862350), (120, 718625), (125, 689880), (150, 574900), (200, 431175), (250, 344940), (300, 287450), (375, 229960), (500, 172470), (600, 143725), (625, 137976), (750, 114980), (1000, 86235), (1250, 68988), (1500, 57490), (1875, 45992), (2500, 34494), (3000, 28745), (3750, 22996), (5000, 17247), (5749, 15000), (7500, 11498)]