154084250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 304780320

約数和(自身を除く): 150696070

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 125, 145, 250, 265, 290, 401, 530, 725, 802, 1325, 1450, 1537, 2005, 2650, 3074, 3625, 4010, 6625, 7250, 7685, 10025, 11629, 13250, 15370, 20050, 21253, 23258, 38425, 42506, 50125, 58145, 76850, 100250, 106265, 116290, 192125, 212530, 290725, 384250, 531325, 581450, 616337, 1062650, 1232674, 1453625, 2656625, 2907250, 3081685, 5313250, 6163370, 15408425, 30816850, 77042125, 154084250]

約数ペア:

[(1, 154084250), (2, 77042125), (5, 30816850), (10, 15408425), (25, 6163370), (29, 5313250), (50, 3081685), (53, 2907250), (58, 2656625), (106, 1453625), (125, 1232674), (145, 1062650), (250, 616337), (265, 581450), (290, 531325), (401, 384250), (530, 290725), (725, 212530), (802, 192125), (1325, 116290), (1450, 106265), (1537, 100250), (2005, 76850), (2650, 58145), (3074, 50125), (3625, 42506), (4010, 38425), (6625, 23258), (7250, 21253), (7685, 20050), (10025, 15370), (11629, 13250)]