7029609740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{135029}}^1$

素因数の和:135194

約数の個数: 48

約数和(自身を含む): 15652677600

約数和(自身を除く): 8623067860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 137, 190, 274, 380, 548, 685, 1370, 2603, 2740, 5206, 10412, 13015, 26030, 52060, 135029, 270058, 540116, 675145, 1350290, 2565551, 2700580, 5131102, 10262204, 12827755, 18498973, 25655510, 36997946, 51311020, 73995892, 92494865, 184989730, 351480487, 369979460, 702960974, 1405921948, 1757402435, 3514804870, 7029609740]

約数ペア:

[(1, 7029609740), (2, 3514804870), (4, 1757402435), (5, 1405921948), (10, 702960974), (19, 369979460), (20, 351480487), (38, 184989730), (76, 92494865), (95, 73995892), (137, 51311020), (190, 36997946), (274, 25655510), (380, 18498973), (548, 12827755), (685, 10262204), (1370, 5131102), (2603, 2700580), (2740, 2565551), (5206, 1350290), (10412, 675145), (13015, 540116), (26030, 270058), (52060, 135029)]