259117740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12097}}^1$

素因数の和:12136

約数の個数: 144

約数和(自身を含む): 951193152

約数和(自身を除く): 692075412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 12097, 21420, 24194, 36291, 48388, 60485, 72582, 84679, 108873, 120970, 145164, 169358, 181455, 205649, 217746, 241940, 254037, 338716, 362910, 411298, 423395, 435492, 508074, 544365, 616947, 725820, 762111, 822596, 846790, 1016148, 1028245, 1088730, 1233894, 1270185, 1439543, 1524222, 1693580, 1850841, 2056490, 2177460, 2467788, 2540370, 2879086, 3048444, 3084735, 3701682, 3810555, 4112980, 4318629, 5080740, 5758172, 6169470, 7197715, 7403364, 7621110, 8637258, 9254205, 12338940, 12955887, 14395430, 15242220, 17274516, 18508410, 21593145, 25911774, 28790860, 37016820, 43186290, 51823548, 64779435, 86372580, 129558870, 259117740]

約数ペア:

[(1, 259117740), (2, 129558870), (3, 86372580), (4, 64779435), (5, 51823548), (6, 43186290), (7, 37016820), (9, 28790860), (10, 25911774), (12, 21593145), (14, 18508410), (15, 17274516), (17, 15242220), (18, 14395430), (20, 12955887), (21, 12338940), (28, 9254205), (30, 8637258), (34, 7621110), (35, 7403364), (36, 7197715), (42, 6169470), (45, 5758172), (51, 5080740), (60, 4318629), (63, 4112980), (68, 3810555), (70, 3701682), (84, 3084735), (85, 3048444), (90, 2879086), (102, 2540370), (105, 2467788), (119, 2177460), (126, 2056490), (140, 1850841), (153, 1693580), (170, 1524222), (180, 1439543), (204, 1270185), (210, 1233894), (238, 1088730), (252, 1028245), (255, 1016148), (306, 846790), (315, 822596), (340, 762111), (357, 725820), (420, 616947), (476, 544365), (510, 508074), (595, 435492), (612, 423395), (630, 411298), (714, 362910), (765, 338716), (1020, 254037), (1071, 241940), (1190, 217746), (1260, 205649), (1428, 181455), (1530, 169358), (1785, 145164), (2142, 120970), (2380, 108873), (3060, 84679), (3570, 72582), (4284, 60485), (5355, 48388), (7140, 36291), (10710, 24194), (12097, 21420)]