33898000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 80

約数和(自身を含む): 86873904

約数和(自身を除く): 52975904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 997, 1000, 1360, 1700, 1994, 2000, 2125, 3400, 3988, 4250, 4985, 6800, 7976, 8500, 9970, 15952, 16949, 17000, 19940, 24925, 33898, 34000, 39880, 49850, 67796, 79760, 84745, 99700, 124625, 135592, 169490, 199400, 249250, 271184, 338980, 398800, 423725, 498500, 677960, 847450, 997000, 1355920, 1694900, 1994000, 2118625, 3389800, 4237250, 6779600, 8474500, 16949000, 33898000]

約数ペア:

[(1, 33898000), (2, 16949000), (4, 8474500), (5, 6779600), (8, 4237250), (10, 3389800), (16, 2118625), (17, 1994000), (20, 1694900), (25, 1355920), (34, 997000), (40, 847450), (50, 677960), (68, 498500), (80, 423725), (85, 398800), (100, 338980), (125, 271184), (136, 249250), (170, 199400), (200, 169490), (250, 135592), (272, 124625), (340, 99700), (400, 84745), (425, 79760), (500, 67796), (680, 49850), (850, 39880), (997, 34000), (1000, 33898), (1360, 24925), (1700, 19940), (1994, 17000), (2000, 16949), (2125, 15952), (3400, 9970), (3988, 8500), (4250, 7976), (4985, 6800)]