133673260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4999}}^1$

素因数の和:5206

約数の個数: 48

約数和(自身を含む): 322560000

約数和(自身を除く): 188886740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2674, 3820, 4999, 5348, 6685, 9998, 13370, 19996, 24995, 26740, 34993, 49990, 69986, 99980, 139972, 174965, 349930, 699860, 954809, 1909618, 3819236, 4774045, 6683663, 9548090, 13367326, 19096180, 26734652, 33418315, 66836630, 133673260]

約数ペア:

[(1, 133673260), (2, 66836630), (4, 33418315), (5, 26734652), (7, 19096180), (10, 13367326), (14, 9548090), (20, 6683663), (28, 4774045), (35, 3819236), (70, 1909618), (140, 954809), (191, 699860), (382, 349930), (764, 174965), (955, 139972), (1337, 99980), (1910, 69986), (2674, 49990), (3820, 34993), (4999, 26740), (5348, 24995), (6685, 19996), (9998, 13370)]