187441065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 413786880

約数和(自身を除く): 226345815

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 29, 35, 45, 51, 63, 71, 85, 87, 105, 119, 145, 153, 203, 213, 255, 261, 289, 315, 355, 357, 435, 493, 497, 595, 609, 639, 765, 867, 1015, 1065, 1071, 1207, 1305, 1445, 1479, 1491, 1785, 1827, 2023, 2059, 2465, 2485, 2601, 3045, 3195, 3451, 3621, 4335, 4437, 4473, 5355, 6035, 6069, 6177, 7395, 7455, 8381, 8449, 9135, 10115, 10295, 10353, 10863, 13005, 14413, 17255, 18105, 18207, 18531, 20519, 22185, 22365, 25143, 25347, 30345, 30885, 31059, 35003, 41905, 42245, 43239, 51765, 54315, 58667, 61557, 72065, 75429, 76041, 91035, 92655, 102595, 105009, 125715, 126735, 129717, 143633, 155295, 175015, 176001, 184671, 216195, 245021, 293335, 307785, 315027, 377145, 380205, 430899, 525045, 528003, 595051, 648585, 718165, 735063, 880005, 923355, 1225105, 1292697, 1575135, 1785153, 2154495, 2205189, 2640015, 2975255, 3675315, 4165357, 5355459, 6463485, 8925765, 11025945, 12496071, 20826785, 26777295, 37488213, 62480355, 187441065]

約数ペア:

[(1, 187441065), (3, 62480355), (5, 37488213), (7, 26777295), (9, 20826785), (15, 12496071), (17, 11025945), (21, 8925765), (29, 6463485), (35, 5355459), (45, 4165357), (51, 3675315), (63, 2975255), (71, 2640015), (85, 2205189), (87, 2154495), (105, 1785153), (119, 1575135), (145, 1292697), (153, 1225105), (203, 923355), (213, 880005), (255, 735063), (261, 718165), (289, 648585), (315, 595051), (355, 528003), (357, 525045), (435, 430899), (493, 380205), (497, 377145), (595, 315027), (609, 307785), (639, 293335), (765, 245021), (867, 216195), (1015, 184671), (1065, 176001), (1071, 175015), (1207, 155295), (1305, 143633), (1445, 129717), (1479, 126735), (1491, 125715), (1785, 105009), (1827, 102595), (2023, 92655), (2059, 91035), (2465, 76041), (2485, 75429), (2601, 72065), (3045, 61557), (3195, 58667), (3451, 54315), (3621, 51765), (4335, 43239), (4437, 42245), (4473, 41905), (5355, 35003), (6035, 31059), (6069, 30885), (6177, 30345), (7395, 25347), (7455, 25143), (8381, 22365), (8449, 22185), (9135, 20519), (10115, 18531), (10295, 18207), (10353, 18105), (10863, 17255), (13005, 14413)]