70607060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 151832016

約数和(自身を除く): 81224956

約数列:

[1, 2, 4, 5, 10, 20, 73, 137, 146, 274, 292, 353, 365, 548, 685, 706, 730, 1370, 1412, 1460, 1765, 2740, 3530, 7060, 10001, 20002, 25769, 40004, 48361, 50005, 51538, 96722, 100010, 103076, 128845, 193444, 200020, 241805, 257690, 483610, 515380, 967220, 3530353, 7060706, 14121412, 17651765, 35303530, 70607060]

約数ペア:

[(1, 70607060), (2, 35303530), (4, 17651765), (5, 14121412), (10, 7060706), (20, 3530353), (73, 967220), (137, 515380), (146, 483610), (274, 257690), (292, 241805), (353, 200020), (365, 193444), (548, 128845), (685, 103076), (706, 100010), (730, 96722), (1370, 51538), (1412, 50005), (1460, 48361), (1765, 40004), (2740, 25769), (3530, 20002), (7060, 10001)]