90543100

素因数分解:

$2^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{2389}}^1$

素因数の和:2782

約数の個数: 36

約数和(自身を含む): 197079400

約数和(自身を除く): 106536300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 379, 758, 1516, 1895, 2389, 3790, 4778, 7580, 9475, 9556, 11945, 18950, 23890, 37900, 47780, 59725, 119450, 238900, 905431, 1810862, 3621724, 4527155, 9054310, 18108620, 22635775, 45271550, 90543100]

約数ペア:

[(1, 90543100), (2, 45271550), (4, 22635775), (5, 18108620), (10, 9054310), (20, 4527155), (25, 3621724), (50, 1810862), (100, 905431), (379, 238900), (758, 119450), (1516, 59725), (1895, 47780), (2389, 37900), (3790, 23890), (4778, 18950), (7580, 11945), (9475, 9556)]