115547740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 321753600

約数和(自身を除く): 206205860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 121, 133, 140, 154, 190, 209, 220, 242, 266, 308, 359, 380, 385, 418, 484, 532, 605, 665, 718, 770, 836, 847, 1045, 1210, 1330, 1436, 1463, 1540, 1694, 1795, 2090, 2299, 2420, 2513, 2660, 2926, 3388, 3590, 3949, 4180, 4235, 4598, 5026, 5852, 6821, 7180, 7315, 7898, 8470, 9196, 10052, 11495, 12565, 13642, 14630, 15796, 16093, 16940, 19745, 22990, 25130, 27284, 27643, 29260, 32186, 34105, 39490, 43439, 45980, 47747, 50260, 55286, 64372, 68210, 75031, 78980, 80465, 86878, 95494, 110572, 136420, 138215, 150062, 160930, 173756, 190988, 217195, 238735, 276430, 300124, 304073, 321860, 375155, 434390, 477470, 525217, 552860, 608146, 750310, 825341, 868780, 954940, 1050434, 1216292, 1500620, 1520365, 1650682, 2100868, 2626085, 3040730, 3301364, 4126705, 5252170, 5777387, 6081460, 8253410, 10504340, 11554774, 16506820, 23109548, 28886935, 57773870, 115547740]

約数ペア:

[(1, 115547740), (2, 57773870), (4, 28886935), (5, 23109548), (7, 16506820), (10, 11554774), (11, 10504340), (14, 8253410), (19, 6081460), (20, 5777387), (22, 5252170), (28, 4126705), (35, 3301364), (38, 3040730), (44, 2626085), (55, 2100868), (70, 1650682), (76, 1520365), (77, 1500620), (95, 1216292), (110, 1050434), (121, 954940), (133, 868780), (140, 825341), (154, 750310), (190, 608146), (209, 552860), (220, 525217), (242, 477470), (266, 434390), (308, 375155), (359, 321860), (380, 304073), (385, 300124), (418, 276430), (484, 238735), (532, 217195), (605, 190988), (665, 173756), (718, 160930), (770, 150062), (836, 138215), (847, 136420), (1045, 110572), (1210, 95494), (1330, 86878), (1436, 80465), (1463, 78980), (1540, 75031), (1694, 68210), (1795, 64372), (2090, 55286), (2299, 50260), (2420, 47747), (2513, 45980), (2660, 43439), (2926, 39490), (3388, 34105), (3590, 32186), (3949, 29260), (4180, 27643), (4235, 27284), (4598, 25130), (5026, 22990), (5852, 19745), (6821, 16940), (7180, 16093), (7315, 15796), (7898, 14630), (8470, 13642), (9196, 12565), (10052, 11495)]