156918438420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1\times {\mathrm{2393}}^1$

素因数の和:3114

約数の個数: 192

約数和(自身を含む): 468248014080

約数和(自身を除く): 311329575660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 285, 291, 380, 388, 485, 570, 582, 593, 970, 1140, 1164, 1186, 1455, 1779, 1843, 1940, 2372, 2393, 2910, 2965, 3558, 3686, 4786, 5529, 5820, 5930, 7116, 7179, 7372, 8895, 9215, 9572, 11058, 11267, 11860, 11965, 14358, 17790, 18430, 22116, 22534, 23930, 27645, 28716, 33801, 35580, 35895, 36860, 45068, 45467, 47860, 55290, 56335, 57521, 67602, 71790, 90934, 110580, 112670, 115042, 135204, 136401, 143580, 169005, 172563, 181868, 225340, 227335, 230084, 232121, 272802, 287605, 338010, 345126, 454670, 464242, 545604, 575210, 676020, 682005, 690252, 696363, 862815, 909340, 928484, 1092899, 1150420, 1160605, 1364010, 1392726, 1419049, 1725630, 2185798, 2321210, 2728020, 2785452, 2838098, 3278697, 3451260, 3481815, 4257147, 4371596, 4410299, 4642420, 5464495, 5676196, 6557394, 6963630, 7095245, 8514294, 8820598, 10928990, 13114788, 13230897, 13927260, 14190490, 16393485, 17028588, 17641196, 21285735, 21857980, 22051495, 26461794, 26961931, 28380980, 32786970, 42571470, 44102990, 52923588, 53923862, 65573940, 66154485, 80885793, 85142940, 88205980, 107847724, 132308970, 134809655, 137647753, 161771586, 264617940, 269619310, 275295506, 323543172, 404428965, 412943259, 539238620, 550591012, 688238765, 808857930, 825886518, 1376477530, 1617715860, 1651773036, 2064716295, 2615307307, 2752955060, 4129432590, 5230614614, 7845921921, 8258865180, 10461229228, 13076536535, 15691843842, 26153073070, 31383687684, 39229609605, 52306146140, 78459219210, 156918438420]

約数ペア:

[(1, 156918438420), (2, 78459219210), (3, 52306146140), (4, 39229609605), (5, 31383687684), (6, 26153073070), (10, 15691843842), (12, 13076536535), (15, 10461229228), (19, 8258865180), (20, 7845921921), (30, 5230614614), (38, 4129432590), (57, 2752955060), (60, 2615307307), (76, 2064716295), (95, 1651773036), (97, 1617715860), (114, 1376477530), (190, 825886518), (194, 808857930), (228, 688238765), (285, 550591012), (291, 539238620), (380, 412943259), (388, 404428965), (485, 323543172), (570, 275295506), (582, 269619310), (593, 264617940), (970, 161771586), (1140, 137647753), (1164, 134809655), (1186, 132308970), (1455, 107847724), (1779, 88205980), (1843, 85142940), (1940, 80885793), (2372, 66154485), (2393, 65573940), (2910, 53923862), (2965, 52923588), (3558, 44102990), (3686, 42571470), (4786, 32786970), (5529, 28380980), (5820, 26961931), (5930, 26461794), (7116, 22051495), (7179, 21857980), (7372, 21285735), (8895, 17641196), (9215, 17028588), (9572, 16393485), (11058, 14190490), (11267, 13927260), (11860, 13230897), (11965, 13114788), (14358, 10928990), (17790, 8820598), (18430, 8514294), (22116, 7095245), (22534, 6963630), (23930, 6557394), (27645, 5676196), (28716, 5464495), (33801, 4642420), (35580, 4410299), (35895, 4371596), (36860, 4257147), (45068, 3481815), (45467, 3451260), (47860, 3278697), (55290, 2838098), (56335, 2785452), (57521, 2728020), (67602, 2321210), (71790, 2185798), (90934, 1725630), (110580, 1419049), (112670, 1392726), (115042, 1364010), (135204, 1160605), (136401, 1150420), (143580, 1092899), (169005, 928484), (172563, 909340), (181868, 862815), (225340, 696363), (227335, 690252), (230084, 682005), (232121, 676020), (272802, 575210), (287605, 545604), (338010, 464242), (345126, 454670)]