125680494740

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4153}}^1\times {\mathrm{9283}}^1$

素因数の和:13608

約数の個数: 48

約数和(自身を含む): 265640789568

約数和(自身を除く): 139960294828

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 4153, 8306, 9283, 16612, 18566, 20765, 37132, 41530, 46415, 83060, 92830, 185660, 676939, 1353878, 1513129, 2707756, 3026258, 3384695, 6052516, 6769390, 7565645, 13538780, 15131290, 30262580, 38552299, 77104598, 154209196, 192761495, 385522990, 771045980, 6284024737, 12568049474, 25136098948, 31420123685, 62840247370, 125680494740]

約数ペア:

[(1, 125680494740), (2, 62840247370), (4, 31420123685), (5, 25136098948), (10, 12568049474), (20, 6284024737), (163, 771045980), (326, 385522990), (652, 192761495), (815, 154209196), (1630, 77104598), (3260, 38552299), (4153, 30262580), (8306, 15131290), (9283, 13538780), (16612, 7565645), (18566, 6769390), (20765, 6052516), (37132, 3384695), (41530, 3026258), (46415, 2707756), (83060, 1513129), (92830, 1353878), (185660, 676939)]