82828170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:661

約数の個数: 80

約数和(自身を含む): 224116200

約数和(自身を除く): 141288030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 293, 349, 405, 586, 698, 810, 879, 1047, 1465, 1745, 1758, 2094, 2637, 2930, 3141, 3490, 4395, 5235, 5274, 6282, 7911, 8790, 9423, 10470, 13185, 15705, 15822, 18846, 23733, 26370, 28269, 31410, 39555, 47115, 47466, 56538, 79110, 94230, 102257, 118665, 141345, 204514, 237330, 282690, 306771, 511285, 613542, 920313, 1022570, 1533855, 1840626, 2760939, 3067710, 4601565, 5521878, 8282817, 9203130, 13804695, 16565634, 27609390, 41414085, 82828170]

約数ペア:

[(1, 82828170), (2, 41414085), (3, 27609390), (5, 16565634), (6, 13804695), (9, 9203130), (10, 8282817), (15, 5521878), (18, 4601565), (27, 3067710), (30, 2760939), (45, 1840626), (54, 1533855), (81, 1022570), (90, 920313), (135, 613542), (162, 511285), (270, 306771), (293, 282690), (349, 237330), (405, 204514), (586, 141345), (698, 118665), (810, 102257), (879, 94230), (1047, 79110), (1465, 56538), (1745, 47466), (1758, 47115), (2094, 39555), (2637, 31410), (2930, 28269), (3141, 26370), (3490, 23733), (4395, 18846), (5235, 15822), (5274, 15705), (6282, 13185), (7911, 10470), (8790, 9423)]