716573450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4903}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 1386458880

約数和(自身を除く): 669885430

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 79, 158, 185, 370, 395, 790, 925, 1850, 1975, 2923, 3950, 4903, 5846, 9806, 14615, 24515, 29230, 49030, 73075, 122575, 146150, 181411, 245150, 362822, 387337, 774674, 907055, 1814110, 1936685, 3873370, 4535275, 9070550, 9683425, 14331469, 19366850, 28662938, 71657345, 143314690, 358286725, 716573450]

約数ペア:

[(1, 716573450), (2, 358286725), (5, 143314690), (10, 71657345), (25, 28662938), (37, 19366850), (50, 14331469), (74, 9683425), (79, 9070550), (158, 4535275), (185, 3873370), (370, 1936685), (395, 1814110), (790, 907055), (925, 774674), (1850, 387337), (1975, 362822), (2923, 245150), (3950, 181411), (4903, 146150), (5846, 122575), (9806, 73075), (14615, 49030), (24515, 29230)]