1100083850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4273}}^1$

素因数の和:4575

約数の個数: 48

約数和(自身を含む): 2162302080

約数和(自身を除く): 1062218230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 271, 475, 542, 950, 1355, 2710, 4273, 5149, 6775, 8546, 10298, 13550, 21365, 25745, 42730, 51490, 81187, 106825, 128725, 162374, 213650, 257450, 405935, 811870, 1157983, 2029675, 2315966, 4059350, 5789915, 11579830, 22001677, 28949575, 44003354, 57899150, 110008385, 220016770, 550041925, 1100083850]

約数ペア:

[(1, 1100083850), (2, 550041925), (5, 220016770), (10, 110008385), (19, 57899150), (25, 44003354), (38, 28949575), (50, 22001677), (95, 11579830), (190, 5789915), (271, 4059350), (475, 2315966), (542, 2029675), (950, 1157983), (1355, 811870), (2710, 405935), (4273, 257450), (5149, 213650), (6775, 162374), (8546, 128725), (10298, 106825), (13550, 81187), (21365, 51490), (25745, 42730)]