83968110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{881}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 224804160

約数和(自身を除く): 140836050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 353, 706, 881, 1059, 1762, 1765, 2118, 2643, 3177, 3530, 4405, 5286, 5295, 6354, 7929, 8810, 9531, 10590, 13215, 15858, 15885, 19062, 23787, 26430, 31770, 39645, 47574, 47655, 79290, 95310, 118935, 237870, 310993, 621986, 932979, 1554965, 1865958, 2798937, 3109930, 4664895, 5597874, 8396811, 9329790, 13994685, 16793622, 27989370, 41984055, 83968110]

約数ペア:

[(1, 83968110), (2, 41984055), (3, 27989370), (5, 16793622), (6, 13994685), (9, 9329790), (10, 8396811), (15, 5597874), (18, 4664895), (27, 3109930), (30, 2798937), (45, 1865958), (54, 1554965), (90, 932979), (135, 621986), (270, 310993), (353, 237870), (706, 118935), (881, 95310), (1059, 79290), (1762, 47655), (1765, 47574), (2118, 39645), (2643, 31770), (3177, 26430), (3530, 23787), (4405, 19062), (5286, 15885), (5295, 15858), (6354, 13215), (7929, 10590), (8810, 9531)]