49100310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 151925760

約数和(自身を除く): 102825450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 83, 90, 105, 126, 135, 166, 189, 210, 249, 270, 313, 315, 378, 415, 498, 581, 626, 630, 747, 830, 939, 945, 1162, 1245, 1494, 1565, 1743, 1878, 1890, 2191, 2241, 2490, 2817, 2905, 3130, 3486, 3735, 4382, 4482, 4695, 5229, 5634, 5810, 6573, 7470, 8451, 8715, 9390, 10458, 10955, 11205, 13146, 14085, 15687, 16902, 17430, 19719, 21910, 22410, 25979, 26145, 28170, 31374, 32865, 39438, 42255, 51958, 52290, 59157, 65730, 77937, 78435, 84510, 98595, 118314, 129895, 155874, 156870, 181853, 197190, 233811, 259790, 295785, 363706, 389685, 467622, 545559, 591570, 701433, 779370, 909265, 1091118, 1169055, 1402866, 1636677, 1818530, 2338110, 2727795, 3273354, 3507165, 4910031, 5455590, 7014330, 8183385, 9820062, 16366770, 24550155, 49100310]

約数ペア:

[(1, 49100310), (2, 24550155), (3, 16366770), (5, 9820062), (6, 8183385), (7, 7014330), (9, 5455590), (10, 4910031), (14, 3507165), (15, 3273354), (18, 2727795), (21, 2338110), (27, 1818530), (30, 1636677), (35, 1402866), (42, 1169055), (45, 1091118), (54, 909265), (63, 779370), (70, 701433), (83, 591570), (90, 545559), (105, 467622), (126, 389685), (135, 363706), (166, 295785), (189, 259790), (210, 233811), (249, 197190), (270, 181853), (313, 156870), (315, 155874), (378, 129895), (415, 118314), (498, 98595), (581, 84510), (626, 78435), (630, 77937), (747, 65730), (830, 59157), (939, 52290), (945, 51958), (1162, 42255), (1245, 39438), (1494, 32865), (1565, 31374), (1743, 28170), (1878, 26145), (1890, 25979), (2191, 22410), (2241, 21910), (2490, 19719), (2817, 17430), (2905, 16902), (3130, 15687), (3486, 14085), (3735, 13146), (4382, 11205), (4482, 10955), (4695, 10458), (5229, 9390), (5634, 8715), (5810, 8451), (6573, 7470)]