2216378150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{3121}}^1$

素因数の和:5169

約数の個数: 48

約数和(自身を含む): 4715219040

約数和(自身を除く): 2498840890

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 2029, 3121, 4058, 6242, 10145, 14203, 15605, 20290, 21847, 28406, 31210, 43694, 50725, 71015, 78025, 101450, 109235, 142030, 156050, 218470, 355075, 546175, 710150, 1092350, 6332509, 12665018, 31662545, 44327563, 63325090, 88655126, 158312725, 221637815, 316625450, 443275630, 1108189075, 2216378150]

約数ペア:

[(1, 2216378150), (2, 1108189075), (5, 443275630), (7, 316625450), (10, 221637815), (14, 158312725), (25, 88655126), (35, 63325090), (50, 44327563), (70, 31662545), (175, 12665018), (350, 6332509), (2029, 1092350), (3121, 710150), (4058, 546175), (6242, 355075), (10145, 218470), (14203, 156050), (15605, 142030), (20290, 109235), (21847, 101450), (28406, 78025), (31210, 71015), (43694, 50725)]