13559200

素因数分解:

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

素因数の和:1034

約数の個数: 72

約数和(自身を含む): 35083692

約数和(自身を除く): 21524492

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 997, 1360, 1700, 1994, 2720, 3400, 3988, 4985, 6800, 7976, 9970, 13600, 15952, 16949, 19940, 24925, 31904, 33898, 39880, 49850, 67796, 79760, 84745, 99700, 135592, 159520, 169490, 199400, 271184, 338980, 398800, 423725, 542368, 677960, 797600, 847450, 1355920, 1694900, 2711840, 3389800, 6779600, 13559200]

約数ペア:

[(1, 13559200), (2, 6779600), (4, 3389800), (5, 2711840), (8, 1694900), (10, 1355920), (16, 847450), (17, 797600), (20, 677960), (25, 542368), (32, 423725), (34, 398800), (40, 338980), (50, 271184), (68, 199400), (80, 169490), (85, 159520), (100, 135592), (136, 99700), (160, 84745), (170, 79760), (200, 67796), (272, 49850), (340, 39880), (400, 33898), (425, 31904), (544, 24925), (680, 19940), (800, 16949), (850, 15952), (997, 13600), (1360, 9970), (1700, 7976), (1994, 6800), (2720, 4985), (3400, 3988)]