2992510150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{61511}}^1$

素因数の和:61669

約数の個数: 48

約数和(自身を含む): 6407089920

約数和(自身を除く): 3414579770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 350, 695, 973, 1390, 1946, 3475, 4865, 6950, 9730, 24325, 48650, 61511, 123022, 307555, 430577, 615110, 861154, 1537775, 2152885, 3075550, 4305770, 8550029, 10764425, 17100058, 21528850, 42750145, 59850203, 85500290, 119700406, 213750725, 299251015, 427501450, 598502030, 1496255075, 2992510150]

約数ペア:

[(1, 2992510150), (2, 1496255075), (5, 598502030), (7, 427501450), (10, 299251015), (14, 213750725), (25, 119700406), (35, 85500290), (50, 59850203), (70, 42750145), (139, 21528850), (175, 17100058), (278, 10764425), (350, 8550029), (695, 4305770), (973, 3075550), (1390, 2152885), (1946, 1537775), (3475, 861154), (4865, 615110), (6950, 430577), (9730, 307555), (24325, 123022), (48650, 61511)]