80246950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 172176480

約数和(自身を除く): 91929530

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 175, 226, 350, 565, 791, 1130, 1582, 2029, 2825, 3955, 4058, 5650, 7910, 10145, 14203, 19775, 20290, 28406, 39550, 50725, 71015, 101450, 142030, 229277, 355075, 458554, 710150, 1146385, 1604939, 2292770, 3209878, 5731925, 8024695, 11463850, 16049390, 40123475, 80246950]

約数ペア:

[(1, 80246950), (2, 40123475), (5, 16049390), (7, 11463850), (10, 8024695), (14, 5731925), (25, 3209878), (35, 2292770), (50, 1604939), (70, 1146385), (113, 710150), (175, 458554), (226, 355075), (350, 229277), (565, 142030), (791, 101450), (1130, 71015), (1582, 50725), (2029, 39550), (2825, 28406), (3955, 20290), (4058, 19775), (5650, 14203), (7910, 10145)]