74911770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2716

約数の個数: 64

約数和(自身を含む): 201709440

約数和(自身を除く): 126797670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2593, 2889, 3210, 4815, 5186, 5778, 7779, 9630, 12965, 14445, 15558, 23337, 25930, 28890, 38895, 46674, 70011, 77790, 116685, 140022, 233370, 277451, 350055, 554902, 700110, 832353, 1387255, 1664706, 2497059, 2774510, 4161765, 4994118, 7491177, 8323530, 12485295, 14982354, 24970590, 37455885, 74911770]

約数ペア:

[(1, 74911770), (2, 37455885), (3, 24970590), (5, 14982354), (6, 12485295), (9, 8323530), (10, 7491177), (15, 4994118), (18, 4161765), (27, 2774510), (30, 2497059), (45, 1664706), (54, 1387255), (90, 832353), (107, 700110), (135, 554902), (214, 350055), (270, 277451), (321, 233370), (535, 140022), (642, 116685), (963, 77790), (1070, 70011), (1605, 46674), (1926, 38895), (2593, 28890), (2889, 25930), (3210, 23337), (4815, 15558), (5186, 14445), (5778, 12965), (7779, 9630)]