191351550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{98129}}^1$

素因数の和:98157

約数の個数: 48

約数和(自身を含む): 511061040

約数和(自身を除く): 319709490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 98129, 196258, 294387, 490645, 588774, 981290, 1275677, 1471935, 2453225, 2551354, 2943870, 3827031, 4906450, 6378385, 7359675, 7654062, 12756770, 14719350, 19135155, 31891925, 38270310, 63783850, 95675775, 191351550]

約数ペア:

[(1, 191351550), (2, 95675775), (3, 63783850), (5, 38270310), (6, 31891925), (10, 19135155), (13, 14719350), (15, 12756770), (25, 7654062), (26, 7359675), (30, 6378385), (39, 4906450), (50, 3827031), (65, 2943870), (75, 2551354), (78, 2453225), (130, 1471935), (150, 1275677), (195, 981290), (325, 588774), (390, 490645), (650, 294387), (975, 196258), (1950, 98129)]