201233820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{24481}}^1$

素因数の和:24630

約数の個数: 48

約数和(自身を含む): 567590688

約数和(自身を除く): 366356868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 24481, 48962, 73443, 97924, 122405, 146886, 244810, 293772, 367215, 489620, 734430, 1468860, 3353897, 6707794, 10061691, 13415588, 16769485, 20123382, 33538970, 40246764, 50308455, 67077940, 100616910, 201233820]

約数ペア:

[(1, 201233820), (2, 100616910), (3, 67077940), (4, 50308455), (5, 40246764), (6, 33538970), (10, 20123382), (12, 16769485), (15, 13415588), (20, 10061691), (30, 6707794), (60, 3353897), (137, 1468860), (274, 734430), (411, 489620), (548, 367215), (685, 293772), (822, 244810), (1370, 146886), (1644, 122405), (2055, 97924), (2740, 73443), (4110, 48962), (8220, 24481)]