90132042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 248371200

約数和(自身を除く): 158239158

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 43, 66, 77, 78, 86, 91, 129, 143, 154, 182, 231, 258, 273, 286, 301, 349, 429, 462, 473, 546, 559, 602, 698, 858, 903, 946, 1001, 1047, 1118, 1419, 1677, 1806, 2002, 2094, 2443, 2838, 3003, 3311, 3354, 3839, 3913, 4537, 4886, 6006, 6149, 6622, 7329, 7678, 7826, 9074, 9933, 11517, 11739, 12298, 13611, 14658, 15007, 18447, 19866, 23034, 23478, 26873, 27222, 30014, 31759, 36894, 43043, 45021, 49907, 53746, 63518, 80619, 86086, 90042, 95277, 99814, 105049, 129129, 149721, 161238, 165077, 190554, 195091, 210098, 258258, 299442, 315147, 330154, 349349, 390182, 495231, 585273, 630294, 698698, 990462, 1048047, 1155539, 1170546, 1365637, 2096094, 2146001, 2311078, 2731274, 3466617, 4096911, 4292002, 6438003, 6933234, 8193822, 12876006, 15022007, 30044014, 45066021, 90132042]

約数ペア:

[(1, 90132042), (2, 45066021), (3, 30044014), (6, 15022007), (7, 12876006), (11, 8193822), (13, 6933234), (14, 6438003), (21, 4292002), (22, 4096911), (26, 3466617), (33, 2731274), (39, 2311078), (42, 2146001), (43, 2096094), (66, 1365637), (77, 1170546), (78, 1155539), (86, 1048047), (91, 990462), (129, 698698), (143, 630294), (154, 585273), (182, 495231), (231, 390182), (258, 349349), (273, 330154), (286, 315147), (301, 299442), (349, 258258), (429, 210098), (462, 195091), (473, 190554), (546, 165077), (559, 161238), (602, 149721), (698, 129129), (858, 105049), (903, 99814), (946, 95277), (1001, 90042), (1047, 86086), (1118, 80619), (1419, 63518), (1677, 53746), (1806, 49907), (2002, 45021), (2094, 43043), (2443, 36894), (2838, 31759), (3003, 30014), (3311, 27222), (3354, 26873), (3839, 23478), (3913, 23034), (4537, 19866), (4886, 18447), (6006, 15007), (6149, 14658), (6622, 13611), (7329, 12298), (7678, 11739), (7826, 11517), (9074, 9933)]