200708925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 348311040

約数和(自身を除く): 147602115

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 307, 345, 379, 575, 921, 1137, 1535, 1725, 1895, 4605, 5685, 7061, 7675, 8717, 9475, 21183, 23025, 26151, 28425, 35305, 43585, 105915, 116353, 130755, 176525, 217925, 349059, 529575, 581765, 653775, 1745295, 2676119, 2908825, 8028357, 8726475, 13380595, 40141785, 66902975, 200708925]

約数ペア:

[(1, 200708925), (3, 66902975), (5, 40141785), (15, 13380595), (23, 8726475), (25, 8028357), (69, 2908825), (75, 2676119), (115, 1745295), (307, 653775), (345, 581765), (379, 529575), (575, 349059), (921, 217925), (1137, 176525), (1535, 130755), (1725, 116353), (1895, 105915), (4605, 43585), (5685, 35305), (7061, 28425), (7675, 26151), (8717, 23025), (9475, 21183)]