157029218220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{373879091}}^1$

素因数の和:373879110

約数の個数: 48

約数和(自身を含む): 502493499648

約数和(自身を除く): 345464281428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 373879091, 747758182, 1121637273, 1495516364, 1869395455, 2243274546, 2617153637, 3738790910, 4486549092, 5234307274, 5608186365, 7477581820, 7851460911, 10468614548, 11216372730, 13085768185, 15702921822, 22432745460, 26171536370, 31405843644, 39257304555, 52343072740, 78514609110, 157029218220]

約数ペア:

[(1, 157029218220), (2, 78514609110), (3, 52343072740), (4, 39257304555), (5, 31405843644), (6, 26171536370), (7, 22432745460), (10, 15702921822), (12, 13085768185), (14, 11216372730), (15, 10468614548), (20, 7851460911), (21, 7477581820), (28, 5608186365), (30, 5234307274), (35, 4486549092), (42, 3738790910), (60, 2617153637), (70, 2243274546), (84, 1869395455), (105, 1495516364), (140, 1121637273), (210, 747758182), (420, 373879091)]