102586260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{244253}}^1$

素因数の和:244272

約数の個数: 48

約数和(自身を含む): 328277376

約数和(自身を除く): 225691116

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, 244253, 488506, 732759, 977012, 1221265, 1465518, 1709771, 2442530, 2931036, 3419542, 3663795, 4885060, 5129313, 6839084, 7327590, 8548855, 10258626, 14655180, 17097710, 20517252, 25646565, 34195420, 51293130, 102586260]

約数ペア:

[(1, 102586260), (2, 51293130), (3, 34195420), (4, 25646565), (5, 20517252), (6, 17097710), (7, 14655180), (10, 10258626), (12, 8548855), (14, 7327590), (15, 6839084), (20, 5129313), (21, 4885060), (28, 3663795), (30, 3419542), (35, 2931036), (42, 2442530), (60, 1709771), (70, 1465518), (84, 1221265), (105, 977012), (140, 732759), (210, 488506), (420, 244253)]