146285090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3779}}^1$

素因数の和:3879

約数の個数: 48

約数和(自身を含む): 310262400

約数和(自身を除く): 163977310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 1106, 2765, 3779, 3871, 5530, 7558, 7742, 18895, 19355, 26453, 37790, 38710, 52906, 132265, 185171, 264530, 298541, 370342, 597082, 925855, 1492705, 1851710, 2089787, 2985410, 4179574, 10448935, 14628509, 20897870, 29257018, 73142545, 146285090]

約数ペア:

[(1, 146285090), (2, 73142545), (5, 29257018), (7, 20897870), (10, 14628509), (14, 10448935), (35, 4179574), (49, 2985410), (70, 2089787), (79, 1851710), (98, 1492705), (158, 925855), (245, 597082), (395, 370342), (490, 298541), (553, 264530), (790, 185171), (1106, 132265), (2765, 52906), (3779, 38710), (3871, 37790), (5530, 26453), (7558, 19355), (7742, 18895)]