25608630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 65707200

約数和(自身を除く): 40098570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 149, 170, 255, 298, 337, 447, 510, 674, 745, 894, 1011, 1490, 1685, 2022, 2235, 2533, 3370, 4470, 5055, 5066, 5729, 7599, 10110, 11458, 12665, 15198, 17187, 25330, 28645, 34374, 37995, 50213, 57290, 75990, 85935, 100426, 150639, 171870, 251065, 301278, 502130, 753195, 853621, 1506390, 1707242, 2560863, 4268105, 5121726, 8536210, 12804315, 25608630]

約数ペア:

[(1, 25608630), (2, 12804315), (3, 8536210), (5, 5121726), (6, 4268105), (10, 2560863), (15, 1707242), (17, 1506390), (30, 853621), (34, 753195), (51, 502130), (85, 301278), (102, 251065), (149, 171870), (170, 150639), (255, 100426), (298, 85935), (337, 75990), (447, 57290), (510, 50213), (674, 37995), (745, 34374), (894, 28645), (1011, 25330), (1490, 17187), (1685, 15198), (2022, 12665), (2235, 11458), (2533, 10110), (3370, 7599), (4470, 5729), (5055, 5066)]