99727400

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4937}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 234209340

約数和(自身を除く): 134481940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 4040, 4937, 5050, 9874, 10100, 19748, 20200, 24685, 39496, 49370, 98740, 123425, 197480, 246850, 493700, 498637, 987400, 997274, 1994548, 2493185, 3989096, 4986370, 9972740, 12465925, 19945480, 24931850, 49863700, 99727400]

約数ペア:

[(1, 99727400), (2, 49863700), (4, 24931850), (5, 19945480), (8, 12465925), (10, 9972740), (20, 4986370), (25, 3989096), (40, 2493185), (50, 1994548), (100, 997274), (101, 987400), (200, 498637), (202, 493700), (404, 246850), (505, 197480), (808, 123425), (1010, 98740), (2020, 49370), (2525, 39496), (4040, 24685), (4937, 20200), (5050, 19748), (9874, 10100)]