133039280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8893}}^1$

素因数の和:8934

約数の個数: 80

約数和(自身を含む): 357325344

約数和(自身を除く): 224286064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 8893, 14960, 17786, 35572, 44465, 71144, 88930, 97823, 142288, 151181, 177860, 195646, 302362, 355720, 391292, 489115, 604724, 711440, 755905, 782584, 978230, 1209448, 1511810, 1565168, 1662991, 1956460, 2418896, 3023620, 3325982, 3912920, 6047240, 6651964, 7825840, 8314955, 12094480, 13303928, 16629910, 26607856, 33259820, 66519640, 133039280]

約数ペア:

[(1, 133039280), (2, 66519640), (4, 33259820), (5, 26607856), (8, 16629910), (10, 13303928), (11, 12094480), (16, 8314955), (17, 7825840), (20, 6651964), (22, 6047240), (34, 3912920), (40, 3325982), (44, 3023620), (55, 2418896), (68, 1956460), (80, 1662991), (85, 1565168), (88, 1511810), (110, 1209448), (136, 978230), (170, 782584), (176, 755905), (187, 711440), (220, 604724), (272, 489115), (340, 391292), (374, 355720), (440, 302362), (680, 195646), (748, 177860), (880, 151181), (935, 142288), (1360, 97823), (1496, 88930), (1870, 71144), (2992, 44465), (3740, 35572), (7480, 17786), (8893, 14960)]