109898110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 129602690

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 58, 70, 86, 145, 203, 215, 290, 301, 406, 430, 602, 1015, 1247, 1259, 1505, 2030, 2494, 2518, 3010, 6235, 6295, 8729, 8813, 12470, 12590, 17458, 17626, 36511, 43645, 44065, 54137, 73022, 87290, 88130, 108274, 182555, 255577, 270685, 365110, 378959, 511154, 541370, 757918, 1277885, 1569973, 1894795, 2555770, 3139946, 3789590, 7849865, 10989811, 15699730, 21979622, 54949055, 109898110]

約数ペア:

[(1, 109898110), (2, 54949055), (5, 21979622), (7, 15699730), (10, 10989811), (14, 7849865), (29, 3789590), (35, 3139946), (43, 2555770), (58, 1894795), (70, 1569973), (86, 1277885), (145, 757918), (203, 541370), (215, 511154), (290, 378959), (301, 365110), (406, 270685), (430, 255577), (602, 182555), (1015, 108274), (1247, 88130), (1259, 87290), (1505, 73022), (2030, 54137), (2494, 44065), (2518, 43645), (3010, 36511), (6235, 17626), (6295, 17458), (8729, 12590), (8813, 12470)]