282154180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9643}}^1$

素因数の和:9689

約数の個数: 96

約数和(自身を含む): 777692160

約数和(自身を除く): 495537980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 7315, 9643, 14630, 19286, 29260, 38572, 48215, 67501, 96430, 106073, 135002, 183217, 192860, 212146, 270004, 337505, 366434, 424292, 530365, 675010, 732868, 742511, 916085, 1060730, 1282519, 1350020, 1485022, 1832170, 2015387, 2121460, 2565038, 2970044, 3664340, 3712555, 4030774, 5130076, 6412595, 7425110, 8061548, 10076935, 12825190, 14107709, 14850220, 20153870, 25650380, 28215418, 40307740, 56430836, 70538545, 141077090, 282154180]

約数ペア:

[(1, 282154180), (2, 141077090), (4, 70538545), (5, 56430836), (7, 40307740), (10, 28215418), (11, 25650380), (14, 20153870), (19, 14850220), (20, 14107709), (22, 12825190), (28, 10076935), (35, 8061548), (38, 7425110), (44, 6412595), (55, 5130076), (70, 4030774), (76, 3712555), (77, 3664340), (95, 2970044), (110, 2565038), (133, 2121460), (140, 2015387), (154, 1832170), (190, 1485022), (209, 1350020), (220, 1282519), (266, 1060730), (308, 916085), (380, 742511), (385, 732868), (418, 675010), (532, 530365), (665, 424292), (770, 366434), (836, 337505), (1045, 270004), (1330, 212146), (1463, 192860), (1540, 183217), (2090, 135002), (2660, 106073), (2926, 96430), (4180, 67501), (5852, 48215), (7315, 38572), (9643, 29260), (14630, 19286)]