117480220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41077}}^1$

素因数の和:41110

約数の個数: 48

約数和(自身を含む): 289846368

約数和(自身を除く): 172366148

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 41077, 82154, 164308, 205385, 410770, 451847, 534001, 821540, 903694, 1068002, 1807388, 2136004, 2259235, 2670005, 4518470, 5340010, 5874011, 9036940, 10680020, 11748022, 23496044, 29370055, 58740110, 117480220]

約数ペア:

[(1, 117480220), (2, 58740110), (4, 29370055), (5, 23496044), (10, 11748022), (11, 10680020), (13, 9036940), (20, 5874011), (22, 5340010), (26, 4518470), (44, 2670005), (52, 2259235), (55, 2136004), (65, 1807388), (110, 1068002), (130, 903694), (143, 821540), (220, 534001), (260, 451847), (286, 410770), (572, 205385), (715, 164308), (1430, 82154), (2860, 41077)]