201449940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{26437}}^1$

素因数の和:26576

約数の個数: 48

約数和(自身を含む): 568522752

約数和(自身を除く): 367072812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 26437, 52874, 79311, 105748, 132185, 158622, 264370, 317244, 396555, 528740, 793110, 1586220, 3357499, 6714998, 10072497, 13429996, 16787495, 20144994, 33574990, 40289988, 50362485, 67149980, 100724970, 201449940]

約数ペア:

[(1, 201449940), (2, 100724970), (3, 67149980), (4, 50362485), (5, 40289988), (6, 33574990), (10, 20144994), (12, 16787495), (15, 13429996), (20, 10072497), (30, 6714998), (60, 3357499), (127, 1586220), (254, 793110), (381, 528740), (508, 396555), (635, 317244), (762, 264370), (1270, 158622), (1524, 132185), (1905, 105748), (2540, 79311), (3810, 52874), (7620, 26437)]