90155268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 272340992

約数和(自身を除く): 182185724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 189, 252, 254, 313, 324, 378, 381, 508, 567, 626, 756, 762, 889, 939, 1134, 1143, 1252, 1524, 1778, 1878, 2191, 2268, 2286, 2667, 2817, 3429, 3556, 3756, 4382, 4572, 5334, 5634, 6573, 6858, 8001, 8451, 8764, 10287, 10668, 11268, 13146, 13716, 16002, 16902, 19719, 20574, 24003, 25353, 26292, 32004, 33804, 39438, 39751, 41148, 48006, 50706, 59157, 72009, 78876, 79502, 96012, 101412, 118314, 119253, 144018, 159004, 177471, 236628, 238506, 278257, 288036, 354942, 357759, 477012, 556514, 709884, 715518, 834771, 1073277, 1113028, 1431036, 1669542, 2146554, 2504313, 3219831, 3339084, 4293108, 5008626, 6439662, 7512939, 10017252, 12879324, 15025878, 22538817, 30051756, 45077634, 90155268]

約数ペア:

[(1, 90155268), (2, 45077634), (3, 30051756), (4, 22538817), (6, 15025878), (7, 12879324), (9, 10017252), (12, 7512939), (14, 6439662), (18, 5008626), (21, 4293108), (27, 3339084), (28, 3219831), (36, 2504313), (42, 2146554), (54, 1669542), (63, 1431036), (81, 1113028), (84, 1073277), (108, 834771), (126, 715518), (127, 709884), (162, 556514), (189, 477012), (252, 357759), (254, 354942), (313, 288036), (324, 278257), (378, 238506), (381, 236628), (508, 177471), (567, 159004), (626, 144018), (756, 119253), (762, 118314), (889, 101412), (939, 96012), (1134, 79502), (1143, 78876), (1252, 72009), (1524, 59157), (1778, 50706), (1878, 48006), (2191, 41148), (2268, 39751), (2286, 39438), (2667, 33804), (2817, 32004), (3429, 26292), (3556, 25353), (3756, 24003), (4382, 20574), (4572, 19719), (5334, 16902), (5634, 16002), (6573, 13716), (6858, 13146), (8001, 11268), (8451, 10668), (8764, 10287)]