2615100

素因数分解:

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

素因数の和:419

約数の個数: 72

約数和(自身を含む): 7916160

約数和(自身を除く): 5301060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 379, 460, 575, 690, 758, 1137, 1150, 1380, 1516, 1725, 1895, 2274, 2300, 3450, 3790, 4548, 5685, 6900, 7580, 8717, 9475, 11370, 17434, 18950, 22740, 26151, 28425, 34868, 37900, 43585, 52302, 56850, 87170, 104604, 113700, 130755, 174340, 217925, 261510, 435850, 523020, 653775, 871700, 1307550, 2615100]

約数ペア:

[(1, 2615100), (2, 1307550), (3, 871700), (4, 653775), (5, 523020), (6, 435850), (10, 261510), (12, 217925), (15, 174340), (20, 130755), (23, 113700), (25, 104604), (30, 87170), (46, 56850), (50, 52302), (60, 43585), (69, 37900), (75, 34868), (92, 28425), (100, 26151), (115, 22740), (138, 18950), (150, 17434), (230, 11370), (276, 9475), (300, 8717), (345, 7580), (379, 6900), (460, 5685), (575, 4548), (690, 3790), (758, 3450), (1137, 2300), (1150, 2274), (1380, 1895), (1516, 1725)]