314928950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2549}}^1$

素因数の和:2921

約数の個数: 48

約数和(自身を含む): 671608800

約数和(自身を除く): 356679850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 353, 706, 1765, 2471, 2549, 3530, 4942, 5098, 8825, 12355, 12745, 17650, 17843, 24710, 25490, 35686, 61775, 63725, 89215, 123550, 127450, 178430, 446075, 892150, 899797, 1799594, 4498985, 6298579, 8997970, 12597158, 22494925, 31492895, 44989850, 62985790, 157464475, 314928950]

約数ペア:

[(1, 314928950), (2, 157464475), (5, 62985790), (7, 44989850), (10, 31492895), (14, 22494925), (25, 12597158), (35, 8997970), (50, 6298579), (70, 4498985), (175, 1799594), (350, 899797), (353, 892150), (706, 446075), (1765, 178430), (2471, 127450), (2549, 123550), (3530, 89215), (4942, 63725), (5098, 61775), (8825, 35686), (12355, 25490), (12745, 24710), (17650, 17843)]