103799220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{247141}}^1$

素因数の和:247160

約数の個数: 48

約数和(自身を含む): 332158848

約数和(自身を除く): 228359628

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, 247141, 494282, 741423, 988564, 1235705, 1482846, 1729987, 2471410, 2965692, 3459974, 3707115, 4942820, 5189961, 6919948, 7414230, 8649935, 10379922, 14828460, 17299870, 20759844, 25949805, 34599740, 51899610, 103799220]

約数ペア:

[(1, 103799220), (2, 51899610), (3, 34599740), (4, 25949805), (5, 20759844), (6, 17299870), (7, 14828460), (10, 10379922), (12, 8649935), (14, 7414230), (15, 6919948), (20, 5189961), (21, 4942820), (28, 3707115), (30, 3459974), (35, 2965692), (42, 2471410), (60, 1729987), (70, 1482846), (84, 1235705), (105, 988564), (140, 741423), (210, 494282), (420, 247141)]