85566570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 212685696

約数和(自身を除く): 127119126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 157, 185, 222, 314, 370, 471, 491, 555, 785, 942, 982, 1110, 1473, 1570, 2355, 2455, 2946, 4710, 4910, 5809, 7365, 11618, 14730, 17427, 18167, 29045, 34854, 36334, 54501, 58090, 77087, 87135, 90835, 109002, 154174, 174270, 181670, 231261, 272505, 385435, 462522, 545010, 770870, 1156305, 2312610, 2852219, 5704438, 8556657, 14261095, 17113314, 28522190, 42783285, 85566570]

約数ペア:

[(1, 85566570), (2, 42783285), (3, 28522190), (5, 17113314), (6, 14261095), (10, 8556657), (15, 5704438), (30, 2852219), (37, 2312610), (74, 1156305), (111, 770870), (157, 545010), (185, 462522), (222, 385435), (314, 272505), (370, 231261), (471, 181670), (491, 174270), (555, 154174), (785, 109002), (942, 90835), (982, 87135), (1110, 77087), (1473, 58090), (1570, 54501), (2355, 36334), (2455, 34854), (2946, 29045), (4710, 18167), (4910, 17427), (5809, 14730), (7365, 11618)]