83530620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4337}}^1$

素因数の和:4459

約数の個数: 72

約数和(自身を含む): 255803184

約数和(自身を除く): 172272564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4337, 4815, 6420, 8674, 9630, 13011, 17348, 19260, 21685, 26022, 39033, 43370, 52044, 65055, 78066, 86740, 130110, 156132, 195165, 260220, 390330, 464059, 780660, 928118, 1392177, 1856236, 2320295, 2784354, 4176531, 4640590, 5568708, 6960885, 8353062, 9281180, 13921770, 16706124, 20882655, 27843540, 41765310, 83530620]

約数ペア:

[(1, 83530620), (2, 41765310), (3, 27843540), (4, 20882655), (5, 16706124), (6, 13921770), (9, 9281180), (10, 8353062), (12, 6960885), (15, 5568708), (18, 4640590), (20, 4176531), (30, 2784354), (36, 2320295), (45, 1856236), (60, 1392177), (90, 928118), (107, 780660), (180, 464059), (214, 390330), (321, 260220), (428, 195165), (535, 156132), (642, 130110), (963, 86740), (1070, 78066), (1284, 65055), (1605, 52044), (1926, 43370), (2140, 39033), (3210, 26022), (3852, 21685), (4337, 19260), (4815, 17348), (6420, 13011), (8674, 9630)]