98069000

素因数分解:

$2^3\times 5^3\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 230958000

約数和(自身を除く): 132889000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 281, 349, 500, 562, 698, 1000, 1124, 1396, 1405, 1745, 2248, 2792, 2810, 3490, 5620, 6980, 7025, 8725, 11240, 13960, 14050, 17450, 28100, 34900, 35125, 43625, 56200, 69800, 70250, 87250, 98069, 140500, 174500, 196138, 281000, 349000, 392276, 490345, 784552, 980690, 1961380, 2451725, 3922760, 4903450, 9806900, 12258625, 19613800, 24517250, 49034500, 98069000]

約数ペア:

[(1, 98069000), (2, 49034500), (4, 24517250), (5, 19613800), (8, 12258625), (10, 9806900), (20, 4903450), (25, 3922760), (40, 2451725), (50, 1961380), (100, 980690), (125, 784552), (200, 490345), (250, 392276), (281, 349000), (349, 281000), (500, 196138), (562, 174500), (698, 140500), (1000, 98069), (1124, 87250), (1396, 70250), (1405, 69800), (1745, 56200), (2248, 43625), (2792, 35125), (2810, 34900), (3490, 28100), (5620, 17450), (6980, 14050), (7025, 13960), (8725, 11240)]