242579080975

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3463}}^1\times {\mathrm{36389}}^1$

素因数の和:39880

約数の個数: 48

約数和(自身を含む): 375139560960

約数和(自身を除く): 132560479985

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 3463, 17315, 24241, 36389, 38093, 86575, 121205, 181945, 190465, 254723, 266651, 400279, 606025, 909725, 952325, 1273615, 1333255, 2001395, 2801953, 6368075, 6666275, 10006975, 14009765, 70048825, 126015107, 630075535, 882105749, 1386166177, 3150377675, 4410528745, 6930830885, 9703163239, 22052643725, 34654154425, 48515816195, 242579080975]

約数ペア:

[(1, 242579080975), (5, 48515816195), (7, 34654154425), (11, 22052643725), (25, 9703163239), (35, 6930830885), (55, 4410528745), (77, 3150377675), (175, 1386166177), (275, 882105749), (385, 630075535), (1925, 126015107), (3463, 70048825), (17315, 14009765), (24241, 10006975), (36389, 6666275), (38093, 6368075), (86575, 2801953), (121205, 2001395), (181945, 1333255), (190465, 1273615), (254723, 952325), (266651, 909725), (400279, 606025)]