86185330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 209848320

約数和(自身を除く): 123662990

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 43, 55, 70, 77, 86, 95, 110, 133, 137, 154, 190, 209, 215, 266, 274, 301, 385, 418, 430, 473, 602, 665, 685, 770, 817, 946, 959, 1045, 1330, 1370, 1463, 1505, 1507, 1634, 1918, 2090, 2365, 2603, 2926, 3010, 3014, 3311, 4085, 4730, 4795, 5206, 5719, 5891, 6622, 7315, 7535, 8170, 8987, 9590, 10549, 11438, 11782, 13015, 14630, 15070, 16555, 17974, 18221, 21098, 26030, 28595, 28633, 29455, 33110, 36442, 41237, 44935, 52745, 57190, 57266, 58910, 62909, 64801, 82474, 89870, 91105, 105490, 111929, 125818, 129602, 143165, 182210, 200431, 206185, 223858, 286330, 314545, 324005, 400862, 412370, 453607, 559645, 629090, 648010, 783503, 907214, 1002155, 1119290, 1231219, 1567006, 2004310, 2268035, 2462438, 3917515, 4536070, 6156095, 7835030, 8618533, 12312190, 17237066, 43092665, 86185330]

約数ペア:

[(1, 86185330), (2, 43092665), (5, 17237066), (7, 12312190), (10, 8618533), (11, 7835030), (14, 6156095), (19, 4536070), (22, 3917515), (35, 2462438), (38, 2268035), (43, 2004310), (55, 1567006), (70, 1231219), (77, 1119290), (86, 1002155), (95, 907214), (110, 783503), (133, 648010), (137, 629090), (154, 559645), (190, 453607), (209, 412370), (215, 400862), (266, 324005), (274, 314545), (301, 286330), (385, 223858), (418, 206185), (430, 200431), (473, 182210), (602, 143165), (665, 129602), (685, 125818), (770, 111929), (817, 105490), (946, 91105), (959, 89870), (1045, 82474), (1330, 64801), (1370, 62909), (1463, 58910), (1505, 57266), (1507, 57190), (1634, 52745), (1918, 44935), (2090, 41237), (2365, 36442), (2603, 33110), (2926, 29455), (3010, 28633), (3014, 28595), (3311, 26030), (4085, 21098), (4730, 18221), (4795, 17974), (5206, 16555), (5719, 15070), (5891, 14630), (6622, 13015), (7315, 11782), (7535, 11438), (8170, 10549), (8987, 9590)]