168280710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{449}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 450424800

約数和(自身を除く): 282144090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 449, 465, 806, 898, 930, 961, 1209, 1347, 1922, 2015, 2245, 2418, 2694, 2883, 4030, 4490, 4805, 5766, 5837, 6045, 6735, 9610, 11674, 12090, 12493, 13470, 13919, 14415, 17511, 24986, 27838, 28830, 29185, 35022, 37479, 41757, 58370, 62465, 69595, 74958, 83514, 87555, 124930, 139190, 175110, 180947, 187395, 208785, 361894, 374790, 417570, 431489, 542841, 862978, 904735, 1085682, 1294467, 1809470, 2157445, 2588934, 2714205, 4314890, 5428410, 5609357, 6472335, 11218714, 12944670, 16828071, 28046785, 33656142, 56093570, 84140355, 168280710]

約数ペア:

[(1, 168280710), (2, 84140355), (3, 56093570), (5, 33656142), (6, 28046785), (10, 16828071), (13, 12944670), (15, 11218714), (26, 6472335), (30, 5609357), (31, 5428410), (39, 4314890), (62, 2714205), (65, 2588934), (78, 2157445), (93, 1809470), (130, 1294467), (155, 1085682), (186, 904735), (195, 862978), (310, 542841), (390, 431489), (403, 417570), (449, 374790), (465, 361894), (806, 208785), (898, 187395), (930, 180947), (961, 175110), (1209, 139190), (1347, 124930), (1922, 87555), (2015, 83514), (2245, 74958), (2418, 69595), (2694, 62465), (2883, 58370), (4030, 41757), (4490, 37479), (4805, 35022), (5766, 29185), (5837, 28830), (6045, 27838), (6735, 24986), (9610, 17511), (11674, 14415), (12090, 13919), (12493, 13470)]