104959620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{811}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 319213440

約数和(自身を除く): 214253820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 719, 811, 1438, 1622, 2157, 2433, 2876, 3244, 3595, 4055, 4314, 4866, 6471, 7190, 7299, 8110, 8628, 9732, 10785, 12165, 12942, 14380, 14598, 16220, 21570, 24330, 25884, 29196, 32355, 36495, 43140, 48660, 64710, 72990, 129420, 145980, 583109, 1166218, 1749327, 2332436, 2915545, 3498654, 5247981, 5831090, 6997308, 8746635, 10495962, 11662180, 17493270, 20991924, 26239905, 34986540, 52479810, 104959620]

約数ペア:

[(1, 104959620), (2, 52479810), (3, 34986540), (4, 26239905), (5, 20991924), (6, 17493270), (9, 11662180), (10, 10495962), (12, 8746635), (15, 6997308), (18, 5831090), (20, 5247981), (30, 3498654), (36, 2915545), (45, 2332436), (60, 1749327), (90, 1166218), (180, 583109), (719, 145980), (811, 129420), (1438, 72990), (1622, 64710), (2157, 48660), (2433, 43140), (2876, 36495), (3244, 32355), (3595, 29196), (4055, 25884), (4314, 24330), (4866, 21570), (6471, 16220), (7190, 14598), (7299, 14380), (8110, 12942), (8628, 12165), (9732, 10785)]