98000500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15077}}^1$

素因数の和:15109

約数の個数: 48

約数和(自身を含む): 230512464

約数和(自身を除く): 132511964

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 15077, 30154, 60308, 75385, 150770, 196001, 301540, 376925, 392002, 753850, 784004, 980005, 1507700, 1884625, 1960010, 3769250, 3920020, 4900025, 7538500, 9800050, 19600100, 24500125, 49000250, 98000500]

約数ペア:

[(1, 98000500), (2, 49000250), (4, 24500125), (5, 19600100), (10, 9800050), (13, 7538500), (20, 4900025), (25, 3920020), (26, 3769250), (50, 1960010), (52, 1884625), (65, 1507700), (100, 980005), (125, 784004), (130, 753850), (250, 392002), (260, 376925), (325, 301540), (500, 196001), (650, 150770), (1300, 75385), (1625, 60308), (3250, 30154), (6500, 15077)]