75240270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{119429}}^1$

素因数の和:119449

約数の個数: 48

約数和(自身を含む): 223572960

約数和(自身を除く): 148332690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 119429, 238858, 358287, 597145, 716574, 836003, 1074861, 1194290, 1672006, 1791435, 2149722, 2508009, 3582870, 4180015, 5016018, 5374305, 7524027, 8360030, 10748610, 12540045, 15048054, 25080090, 37620135, 75240270]

約数ペア:

[(1, 75240270), (2, 37620135), (3, 25080090), (5, 15048054), (6, 12540045), (7, 10748610), (9, 8360030), (10, 7524027), (14, 5374305), (15, 5016018), (18, 4180015), (21, 3582870), (30, 2508009), (35, 2149722), (42, 1791435), (45, 1672006), (63, 1194290), (70, 1074861), (90, 836003), (105, 716574), (126, 597145), (210, 358287), (315, 238858), (630, 119429)]