353676260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{132961}}^1$

素因数の和:132996

約数の個数: 48

約数和(自身を含む): 893504640

約数和(自身を除く): 539828380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 132961, 265922, 531844, 664805, 930727, 1329610, 1861454, 2526259, 2659220, 3722908, 4653635, 5052518, 9307270, 10105036, 12631295, 17683813, 18614540, 25262590, 35367626, 50525180, 70735252, 88419065, 176838130, 353676260]

約数ペア:

[(1, 353676260), (2, 176838130), (4, 88419065), (5, 70735252), (7, 50525180), (10, 35367626), (14, 25262590), (19, 18614540), (20, 17683813), (28, 12631295), (35, 10105036), (38, 9307270), (70, 5052518), (76, 4653635), (95, 3722908), (133, 2659220), (140, 2526259), (190, 1861454), (266, 1329610), (380, 930727), (532, 664805), (665, 531844), (1330, 265922), (2660, 132961)]