103951900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{6151}}^1$

素因数の和:6191

約数の個数: 54

約数和(自身を含む): 244302072

約数和(自身を除く): 140350172

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 6151, 8450, 12302, 16900, 24604, 30755, 61510, 79963, 123020, 153775, 159926, 307550, 319852, 399815, 615100, 799630, 1039519, 1599260, 1999075, 2079038, 3998150, 4158076, 5197595, 7996300, 10395190, 20790380, 25987975, 51975950, 103951900]

約数ペア:

[(1, 103951900), (2, 51975950), (4, 25987975), (5, 20790380), (10, 10395190), (13, 7996300), (20, 5197595), (25, 4158076), (26, 3998150), (50, 2079038), (52, 1999075), (65, 1599260), (100, 1039519), (130, 799630), (169, 615100), (260, 399815), (325, 319852), (338, 307550), (650, 159926), (676, 153775), (845, 123020), (1300, 79963), (1690, 61510), (3380, 30755), (4225, 24604), (6151, 16900), (8450, 12302)]