129023820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{709}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 403166400

約数和(自身を除く): 274142580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 337, 540, 674, 709, 1011, 1348, 1418, 1685, 2022, 2127, 2836, 3033, 3370, 3545, 4044, 4254, 5055, 6066, 6381, 6740, 7090, 8508, 9099, 10110, 10635, 12132, 12762, 14180, 15165, 18198, 19143, 20220, 21270, 25524, 30330, 31905, 36396, 38286, 42540, 45495, 60660, 63810, 76572, 90990, 95715, 127620, 181980, 191430, 238933, 382860, 477866, 716799, 955732, 1194665, 1433598, 2150397, 2389330, 2867196, 3583995, 4300794, 4778660, 6451191, 7167990, 8601588, 10751985, 12902382, 14335980, 21503970, 25804764, 32255955, 43007940, 64511910, 129023820]

約数ペア:

[(1, 129023820), (2, 64511910), (3, 43007940), (4, 32255955), (5, 25804764), (6, 21503970), (9, 14335980), (10, 12902382), (12, 10751985), (15, 8601588), (18, 7167990), (20, 6451191), (27, 4778660), (30, 4300794), (36, 3583995), (45, 2867196), (54, 2389330), (60, 2150397), (90, 1433598), (108, 1194665), (135, 955732), (180, 716799), (270, 477866), (337, 382860), (540, 238933), (674, 191430), (709, 181980), (1011, 127620), (1348, 95715), (1418, 90990), (1685, 76572), (2022, 63810), (2127, 60660), (2836, 45495), (3033, 42540), (3370, 38286), (3545, 36396), (4044, 31905), (4254, 30330), (5055, 25524), (6066, 21270), (6381, 20220), (6740, 19143), (7090, 18198), (8508, 15165), (9099, 14180), (10110, 12762), (10635, 12132)]