98298620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14939}}^1$

素因数の和:15002

約数の個数: 48

約数和(自身を含む): 240952320

約数和(自身を除く): 142653700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 14939, 29878, 59756, 74695, 104573, 149390, 209146, 298780, 418292, 522865, 702133, 1045730, 1404266, 2091460, 2808532, 3510665, 4914931, 7021330, 9829862, 14042660, 19659724, 24574655, 49149310, 98298620]

約数ペア:

[(1, 98298620), (2, 49149310), (4, 24574655), (5, 19659724), (7, 14042660), (10, 9829862), (14, 7021330), (20, 4914931), (28, 3510665), (35, 2808532), (47, 2091460), (70, 1404266), (94, 1045730), (140, 702133), (188, 522865), (235, 418292), (329, 298780), (470, 209146), (658, 149390), (940, 104573), (1316, 74695), (1645, 59756), (3290, 29878), (6580, 14939)]