199928580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{56477}}^1$

素因数の和:56548

約数の個数: 48

約数和(自身を含む): 569298240

約数和(自身を除く): 369369660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 56477, 112954, 169431, 225908, 282385, 338862, 564770, 677724, 847155, 1129540, 1694310, 3332143, 3388620, 6664286, 9996429, 13328572, 16660715, 19992858, 33321430, 39985716, 49982145, 66642860, 99964290, 199928580]

約数ペア:

[(1, 199928580), (2, 99964290), (3, 66642860), (4, 49982145), (5, 39985716), (6, 33321430), (10, 19992858), (12, 16660715), (15, 13328572), (20, 9996429), (30, 6664286), (59, 3388620), (60, 3332143), (118, 1694310), (177, 1129540), (236, 847155), (295, 677724), (354, 564770), (590, 338862), (708, 282385), (885, 225908), (1180, 169431), (1770, 112954), (3540, 56477)]