200698850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12583}}^1$

素因数の和:12635

約数の個数: 48

約数和(自身を含む): 421312320

約数和(自身を除く): 220613470

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 12583, 15950, 25166, 62915, 125830, 138413, 276826, 314575, 364907, 629150, 692065, 729814, 1384130, 1824535, 3460325, 3649070, 4013977, 6920650, 8027954, 9122675, 18245350, 20069885, 40139770, 100349425, 200698850]

約数ペア:

[(1, 200698850), (2, 100349425), (5, 40139770), (10, 20069885), (11, 18245350), (22, 9122675), (25, 8027954), (29, 6920650), (50, 4013977), (55, 3649070), (58, 3460325), (110, 1824535), (145, 1384130), (275, 729814), (290, 692065), (319, 629150), (550, 364907), (638, 314575), (725, 276826), (1450, 138413), (1595, 125830), (3190, 62915), (7975, 25166), (12583, 15950)]