68104600

素因数分解:

$2^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1487}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 159141600

約数和(自身を除く): 91037000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 229, 458, 916, 1145, 1487, 1832, 2290, 2974, 4580, 5725, 5948, 7435, 9160, 11450, 11896, 14870, 22900, 29740, 37175, 45800, 59480, 74350, 148700, 297400, 340523, 681046, 1362092, 1702615, 2724184, 3405230, 6810460, 8513075, 13620920, 17026150, 34052300, 68104600]

約数ペア:

[(1, 68104600), (2, 34052300), (4, 17026150), (5, 13620920), (8, 8513075), (10, 6810460), (20, 3405230), (25, 2724184), (40, 1702615), (50, 1362092), (100, 681046), (200, 340523), (229, 297400), (458, 148700), (916, 74350), (1145, 59480), (1487, 45800), (1832, 37175), (2290, 29740), (2974, 22900), (4580, 14870), (5725, 11896), (5948, 11450), (7435, 9160)]