13075500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 39836160

約数和(自身を除く): 26760660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 375, 379, 460, 500, 575, 690, 750, 758, 1137, 1150, 1380, 1500, 1516, 1725, 1895, 2274, 2300, 2875, 3450, 3790, 4548, 5685, 5750, 6900, 7580, 8625, 8717, 9475, 11370, 11500, 17250, 17434, 18950, 22740, 26151, 28425, 34500, 34868, 37900, 43585, 47375, 52302, 56850, 87170, 94750, 104604, 113700, 130755, 142125, 174340, 189500, 217925, 261510, 284250, 435850, 523020, 568500, 653775, 871700, 1089625, 1307550, 2179250, 2615100, 3268875, 4358500, 6537750, 13075500]

約数ペア:

[(1, 13075500), (2, 6537750), (3, 4358500), (4, 3268875), (5, 2615100), (6, 2179250), (10, 1307550), (12, 1089625), (15, 871700), (20, 653775), (23, 568500), (25, 523020), (30, 435850), (46, 284250), (50, 261510), (60, 217925), (69, 189500), (75, 174340), (92, 142125), (100, 130755), (115, 113700), (125, 104604), (138, 94750), (150, 87170), (230, 56850), (250, 52302), (276, 47375), (300, 43585), (345, 37900), (375, 34868), (379, 34500), (460, 28425), (500, 26151), (575, 22740), (690, 18950), (750, 17434), (758, 17250), (1137, 11500), (1150, 11370), (1380, 9475), (1500, 8717), (1516, 8625), (1725, 7580), (1895, 6900), (2274, 5750), (2300, 5685), (2875, 4548), (3450, 3790)]