104712804

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 323285760

約数和(自身を除く): 218572956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 252, 282, 294, 329, 378, 421, 423, 441, 564, 588, 658, 756, 842, 846, 882, 987, 1263, 1269, 1316, 1323, 1684, 1692, 1764, 1974, 2303, 2526, 2538, 2646, 2947, 2961, 3789, 3948, 4606, 5052, 5076, 5292, 5894, 5922, 6909, 7578, 8841, 8883, 9212, 11367, 11788, 11844, 13818, 15156, 17682, 17766, 19787, 20629, 20727, 22734, 26523, 27636, 35364, 35532, 39574, 41258, 41454, 45468, 53046, 59361, 61887, 62181, 79148, 79569, 82516, 82908, 106092, 118722, 123774, 124362, 138509, 159138, 178083, 185661, 237444, 247548, 248724, 277018, 318276, 356166, 371322, 415527, 534249, 554036, 556983, 712332, 742644, 831054, 969563, 1068498, 1113966, 1246581, 1662108, 1939126, 2136996, 2227932, 2493162, 2908689, 3739743, 3878252, 4986324, 5817378, 7479486, 8726067, 11634756, 14958972, 17452134, 26178201, 34904268, 52356402, 104712804]

約数ペア:

[(1, 104712804), (2, 52356402), (3, 34904268), (4, 26178201), (6, 17452134), (7, 14958972), (9, 11634756), (12, 8726067), (14, 7479486), (18, 5817378), (21, 4986324), (27, 3878252), (28, 3739743), (36, 2908689), (42, 2493162), (47, 2227932), (49, 2136996), (54, 1939126), (63, 1662108), (84, 1246581), (94, 1113966), (98, 1068498), (108, 969563), (126, 831054), (141, 742644), (147, 712332), (188, 556983), (189, 554036), (196, 534249), (252, 415527), (282, 371322), (294, 356166), (329, 318276), (378, 277018), (421, 248724), (423, 247548), (441, 237444), (564, 185661), (588, 178083), (658, 159138), (756, 138509), (842, 124362), (846, 123774), (882, 118722), (987, 106092), (1263, 82908), (1269, 82516), (1316, 79569), (1323, 79148), (1684, 62181), (1692, 61887), (1764, 59361), (1974, 53046), (2303, 45468), (2526, 41454), (2538, 41258), (2646, 39574), (2947, 35532), (2961, 35364), (3789, 27636), (3948, 26523), (4606, 22734), (5052, 20727), (5076, 20629), (5292, 19787), (5894, 17766), (5922, 17682), (6909, 15156), (7578, 13818), (8841, 11844), (8883, 11788), (9212, 11367)]