155510082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 427078080

約数和(自身を除く): 271567998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 109, 117, 126, 134, 169, 182, 201, 218, 234, 273, 327, 338, 402, 469, 507, 546, 603, 654, 763, 819, 871, 938, 981, 1014, 1183, 1206, 1407, 1417, 1521, 1526, 1638, 1742, 1962, 2289, 2366, 2613, 2814, 2834, 3042, 3549, 4221, 4251, 4578, 5226, 6097, 6867, 7098, 7303, 7839, 8442, 8502, 9919, 10647, 11323, 12194, 12753, 13734, 14606, 15678, 18291, 18421, 19838, 21294, 21909, 22646, 25506, 29757, 33969, 36582, 36842, 43818, 51121, 54873, 55263, 59514, 65727, 67938, 79261, 89271, 94939, 101907, 102242, 109746, 110526, 128947, 131454, 153363, 158522, 165789, 178542, 189878, 203814, 237783, 257894, 284817, 306726, 331578, 386841, 460089, 475566, 569634, 664573, 713349, 773682, 854451, 920178, 1160523, 1234207, 1329146, 1426698, 1708902, 1993719, 2321046, 2468414, 3702621, 3987438, 5981157, 7405242, 8639449, 11107863, 11962314, 17278898, 22215726, 25918347, 51836694, 77755041, 155510082]

約数ペア:

[(1, 155510082), (2, 77755041), (3, 51836694), (6, 25918347), (7, 22215726), (9, 17278898), (13, 11962314), (14, 11107863), (18, 8639449), (21, 7405242), (26, 5981157), (39, 3987438), (42, 3702621), (63, 2468414), (67, 2321046), (78, 1993719), (91, 1708902), (109, 1426698), (117, 1329146), (126, 1234207), (134, 1160523), (169, 920178), (182, 854451), (201, 773682), (218, 713349), (234, 664573), (273, 569634), (327, 475566), (338, 460089), (402, 386841), (469, 331578), (507, 306726), (546, 284817), (603, 257894), (654, 237783), (763, 203814), (819, 189878), (871, 178542), (938, 165789), (981, 158522), (1014, 153363), (1183, 131454), (1206, 128947), (1407, 110526), (1417, 109746), (1521, 102242), (1526, 101907), (1638, 94939), (1742, 89271), (1962, 79261), (2289, 67938), (2366, 65727), (2613, 59514), (2814, 55263), (2834, 54873), (3042, 51121), (3549, 43818), (4221, 36842), (4251, 36582), (4578, 33969), (5226, 29757), (6097, 25506), (6867, 22646), (7098, 21909), (7303, 21294), (7839, 19838), (8442, 18421), (8502, 18291), (9919, 15678), (10647, 14606), (11323, 13734), (12194, 12753)]